70402416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 217553040

約数和(自身を除く): 147150624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 809, 888, 1036, 1176, 1554, 1618, 1776, 1813, 2072, 2352, 2427, 3108, 3236, 3626, 4144, 4854, 5439, 5663, 6216, 6472, 7252, 9708, 10878, 11326, 12432, 12944, 14504, 16989, 19416, 21756, 22652, 29008, 29933, 33978, 38832, 39641, 43512, 45304, 59866, 67956, 79282, 87024, 89799, 90608, 118923, 119732, 135912, 158564, 179598, 209531, 237846, 239464, 271824, 317128, 359196, 419062, 475692, 478928, 628593, 634256, 718392, 838124, 951384, 1257186, 1436784, 1466717, 1676248, 1902768, 2514372, 2933434, 3352496, 4400151, 5028744, 5866868, 8800302, 10057488, 11733736, 17600604, 23467472, 35201208, 70402416]

約数ペア:

[(1, 70402416), (2, 35201208), (3, 23467472), (4, 17600604), (6, 11733736), (7, 10057488), (8, 8800302), (12, 5866868), (14, 5028744), (16, 4400151), (21, 3352496), (24, 2933434), (28, 2514372), (37, 1902768), (42, 1676248), (48, 1466717), (49, 1436784), (56, 1257186), (74, 951384), (84, 838124), (98, 718392), (111, 634256), (112, 628593), (147, 478928), (148, 475692), (168, 419062), (196, 359196), (222, 317128), (259, 271824), (294, 239464), (296, 237846), (336, 209531), (392, 179598), (444, 158564), (518, 135912), (588, 119732), (592, 118923), (777, 90608), (784, 89799), (809, 87024), (888, 79282), (1036, 67956), (1176, 59866), (1554, 45304), (1618, 43512), (1776, 39641), (1813, 38832), (2072, 33978), (2352, 29933), (2427, 29008), (3108, 22652), (3236, 21756), (3626, 19416), (4144, 16989), (4854, 14504), (5439, 12944), (5663, 12432), (6216, 11326), (6472, 10878), (7252, 9708)]