64192716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 206976000

約数和(自身を除く): 142783284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 41, 42, 54, 57, 63, 76, 82, 84, 108, 109, 114, 123, 126, 133, 164, 171, 189, 218, 228, 246, 252, 266, 287, 327, 342, 369, 378, 399, 436, 492, 513, 532, 574, 654, 684, 738, 756, 763, 779, 798, 861, 981, 1026, 1107, 1148, 1197, 1308, 1476, 1526, 1558, 1596, 1722, 1962, 2052, 2071, 2214, 2289, 2337, 2394, 2583, 2943, 3052, 3116, 3444, 3591, 3924, 4142, 4428, 4469, 4578, 4674, 4788, 5166, 5453, 5886, 6213, 6867, 7011, 7182, 7749, 8284, 8938, 9156, 9348, 10332, 10906, 11772, 12426, 13407, 13734, 14022, 14364, 14497, 15498, 16359, 17876, 18639, 20601, 21033, 21812, 24852, 26814, 27468, 28044, 28994, 30996, 31283, 32718, 37278, 40221, 41202, 42066, 43491, 49077, 53628, 55917, 57988, 62566, 65436, 74556, 80442, 82404, 84132, 84911, 86982, 93849, 98154, 111834, 120663, 125132, 130473, 147231, 160884, 169822, 173964, 187698, 196308, 223668, 241326, 254733, 260946, 281547, 294462, 339644, 375396, 391419, 482652, 509466, 521892, 563094, 588924, 594377, 764199, 782838, 844641, 1018932, 1126188, 1188754, 1528398, 1565676, 1689282, 1783131, 2292597, 2377508, 3056796, 3378564, 3566262, 4585194, 5349393, 7132524, 9170388, 10698786, 16048179, 21397572, 32096358, 64192716]

約数ペア:

[(1, 64192716), (2, 32096358), (3, 21397572), (4, 16048179), (6, 10698786), (7, 9170388), (9, 7132524), (12, 5349393), (14, 4585194), (18, 3566262), (19, 3378564), (21, 3056796), (27, 2377508), (28, 2292597), (36, 1783131), (38, 1689282), (41, 1565676), (42, 1528398), (54, 1188754), (57, 1126188), (63, 1018932), (76, 844641), (82, 782838), (84, 764199), (108, 594377), (109, 588924), (114, 563094), (123, 521892), (126, 509466), (133, 482652), (164, 391419), (171, 375396), (189, 339644), (218, 294462), (228, 281547), (246, 260946), (252, 254733), (266, 241326), (287, 223668), (327, 196308), (342, 187698), (369, 173964), (378, 169822), (399, 160884), (436, 147231), (492, 130473), (513, 125132), (532, 120663), (574, 111834), (654, 98154), (684, 93849), (738, 86982), (756, 84911), (763, 84132), (779, 82404), (798, 80442), (861, 74556), (981, 65436), (1026, 62566), (1107, 57988), (1148, 55917), (1197, 53628), (1308, 49077), (1476, 43491), (1526, 42066), (1558, 41202), (1596, 40221), (1722, 37278), (1962, 32718), (2052, 31283), (2071, 30996), (2214, 28994), (2289, 28044), (2337, 27468), (2394, 26814), (2583, 24852), (2943, 21812), (3052, 21033), (3116, 20601), (3444, 18639), (3591, 17876), (3924, 16359), (4142, 15498), (4428, 14497), (4469, 14364), (4578, 14022), (4674, 13734), (4788, 13407), (5166, 12426), (5453, 11772), (5886, 10906), (6213, 10332), (6867, 9348), (7011, 9156), (7182, 8938), (7749, 8284)]