87572016

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 200

約数和(自身を含む): 297079200

約数和(自身を除く): 209507184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 197, 216, 252, 294, 324, 336, 343, 378, 392, 394, 432, 441, 504, 567, 588, 591, 648, 686, 756, 784, 788, 882, 1008, 1029, 1134, 1176, 1182, 1296, 1323, 1372, 1379, 1512, 1576, 1764, 1773, 2058, 2268, 2352, 2364, 2646, 2744, 2758, 3024, 3087, 3152, 3528, 3546, 3969, 4116, 4137, 4536, 4728, 5292, 5319, 5488, 5516, 6174, 7056, 7092, 7938, 8232, 8274, 9072, 9261, 9456, 9653, 10584, 10638, 11032, 12348, 12411, 14184, 15876, 15957, 16464, 16548, 18522, 19306, 21168, 21276, 22064, 24696, 24822, 27783, 28368, 28959, 31752, 31914, 33096, 37044, 37233, 38612, 42552, 49392, 49644, 55566, 57918, 63504, 63828, 66192, 67571, 74088, 74466, 77224, 85104, 86877, 99288, 111132, 111699, 115836, 127656, 135142, 148176, 148932, 154448, 173754, 198576, 202713, 222264, 223398, 231672, 255312, 260631, 270284, 297864, 347508, 405426, 444528, 446796, 463344, 521262, 540568, 595728, 608139, 695016, 781893, 810852, 893592, 1042524, 1081136, 1216278, 1390032, 1563786, 1621704, 1787184, 1824417, 2085048, 2432556, 3127572, 3243408, 3648834, 4170096, 4865112, 5473251, 6255144, 7297668, 9730224, 10946502, 12510288, 14595336, 21893004, 29190672, 43786008, 87572016]

約数ペア:

[(1, 87572016), (2, 43786008), (3, 29190672), (4, 21893004), (6, 14595336), (7, 12510288), (8, 10946502), (9, 9730224), (12, 7297668), (14, 6255144), (16, 5473251), (18, 4865112), (21, 4170096), (24, 3648834), (27, 3243408), (28, 3127572), (36, 2432556), (42, 2085048), (48, 1824417), (49, 1787184), (54, 1621704), (56, 1563786), (63, 1390032), (72, 1216278), (81, 1081136), (84, 1042524), (98, 893592), (108, 810852), (112, 781893), (126, 695016), (144, 608139), (147, 595728), (162, 540568), (168, 521262), (189, 463344), (196, 446796), (197, 444528), (216, 405426), (252, 347508), (294, 297864), (324, 270284), (336, 260631), (343, 255312), (378, 231672), (392, 223398), (394, 222264), (432, 202713), (441, 198576), (504, 173754), (567, 154448), (588, 148932), (591, 148176), (648, 135142), (686, 127656), (756, 115836), (784, 111699), (788, 111132), (882, 99288), (1008, 86877), (1029, 85104), (1134, 77224), (1176, 74466), (1182, 74088), (1296, 67571), (1323, 66192), (1372, 63828), (1379, 63504), (1512, 57918), (1576, 55566), (1764, 49644), (1773, 49392), (2058, 42552), (2268, 38612), (2352, 37233), (2364, 37044), (2646, 33096), (2744, 31914), (2758, 31752), (3024, 28959), (3087, 28368), (3152, 27783), (3528, 24822), (3546, 24696), (3969, 22064), (4116, 21276), (4137, 21168), (4536, 19306), (4728, 18522), (5292, 16548), (5319, 16464), (5488, 15957), (5516, 15876), (6174, 14184), (7056, 12411), (7092, 12348), (7938, 11032), (8232, 10638), (8274, 10584), (9072, 9653), (9261, 9456)]