83900016

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 257275200

約数和(自身を除く): 173375184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 37, 48, 54, 58, 72, 74, 87, 108, 111, 116, 144, 148, 174, 181, 216, 222, 232, 261, 296, 333, 348, 362, 432, 444, 464, 522, 543, 592, 666, 696, 724, 783, 888, 999, 1044, 1073, 1086, 1332, 1392, 1448, 1566, 1629, 1776, 1998, 2088, 2146, 2172, 2664, 2896, 3132, 3219, 3258, 3996, 4176, 4292, 4344, 4887, 5249, 5328, 6264, 6438, 6516, 6697, 7992, 8584, 8688, 9657, 9774, 10498, 12528, 12876, 13032, 13394, 15747, 15984, 17168, 19314, 19548, 20091, 20996, 25752, 26064, 26788, 28971, 31494, 38628, 39096, 40182, 41992, 47241, 51504, 53576, 57942, 60273, 62988, 77256, 78192, 80364, 83984, 94482, 107152, 115884, 120546, 125976, 141723, 154512, 160728, 180819, 188964, 194213, 231768, 241092, 251952, 283446, 321456, 361638, 377928, 388426, 463536, 482184, 566892, 582639, 723276, 755856, 776852, 964368, 1133784, 1165278, 1446552, 1553704, 1747917, 2267568, 2330556, 2893104, 3107408, 3495834, 4661112, 5243751, 6991668, 9322224, 10487502, 13983336, 20975004, 27966672, 41950008, 83900016]

約数ペア:

[(1, 83900016), (2, 41950008), (3, 27966672), (4, 20975004), (6, 13983336), (8, 10487502), (9, 9322224), (12, 6991668), (16, 5243751), (18, 4661112), (24, 3495834), (27, 3107408), (29, 2893104), (36, 2330556), (37, 2267568), (48, 1747917), (54, 1553704), (58, 1446552), (72, 1165278), (74, 1133784), (87, 964368), (108, 776852), (111, 755856), (116, 723276), (144, 582639), (148, 566892), (174, 482184), (181, 463536), (216, 388426), (222, 377928), (232, 361638), (261, 321456), (296, 283446), (333, 251952), (348, 241092), (362, 231768), (432, 194213), (444, 188964), (464, 180819), (522, 160728), (543, 154512), (592, 141723), (666, 125976), (696, 120546), (724, 115884), (783, 107152), (888, 94482), (999, 83984), (1044, 80364), (1073, 78192), (1086, 77256), (1332, 62988), (1392, 60273), (1448, 57942), (1566, 53576), (1629, 51504), (1776, 47241), (1998, 41992), (2088, 40182), (2146, 39096), (2172, 38628), (2664, 31494), (2896, 28971), (3132, 26788), (3219, 26064), (3258, 25752), (3996, 20996), (4176, 20091), (4292, 19548), (4344, 19314), (4887, 17168), (5249, 15984), (5328, 15747), (6264, 13394), (6438, 13032), (6516, 12876), (6697, 12528), (7992, 10498), (8584, 9774), (8688, 9657)]