84464534

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 171937080

約数和(自身を除く): 87472546

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 121, 154, 187, 238, 242, 374, 419, 539, 833, 838, 847, 1078, 1309, 1666, 1694, 2057, 2618, 2933, 4114, 4609, 5866, 5929, 7123, 9163, 9218, 11858, 14246, 14399, 18326, 20531, 28798, 32263, 41062, 49861, 50699, 64526, 78353, 99722, 100793, 101398, 156706, 201586, 225841, 349027, 354893, 451682, 548471, 698054, 709786, 861883, 1096942, 1723766, 2484251, 3839297, 4968502, 6033181, 7678594, 12066362, 42232267, 84464534]

約数ペア:

[(1, 84464534), (2, 42232267), (7, 12066362), (11, 7678594), (14, 6033181), (17, 4968502), (22, 3839297), (34, 2484251), (49, 1723766), (77, 1096942), (98, 861883), (119, 709786), (121, 698054), (154, 548471), (187, 451682), (238, 354893), (242, 349027), (374, 225841), (419, 201586), (539, 156706), (833, 101398), (838, 100793), (847, 99722), (1078, 78353), (1309, 64526), (1666, 50699), (1694, 49861), (2057, 41062), (2618, 32263), (2933, 28798), (4114, 20531), (4609, 18326), (5866, 14399), (5929, 14246), (7123, 11858), (9163, 9218)]