83620888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 95641832

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 701, 806, 962, 1147, 1402, 1612, 1924, 2294, 2804, 3224, 3848, 4588, 5608, 9113, 9176, 14911, 18226, 21731, 25937, 29822, 36452, 43462, 51874, 59644, 72904, 86924, 103748, 119288, 173848, 207496, 282503, 337181, 565006, 674362, 804047, 1130012, 1348724, 1608094, 2260024, 2697448, 3216188, 6432376, 10452611, 20905222, 41810444, 83620888]

約数ペア:

[(1, 83620888), (2, 41810444), (4, 20905222), (8, 10452611), (13, 6432376), (26, 3216188), (31, 2697448), (37, 2260024), (52, 1608094), (62, 1348724), (74, 1130012), (104, 804047), (124, 674362), (148, 565006), (248, 337181), (296, 282503), (403, 207496), (481, 173848), (701, 119288), (806, 103748), (962, 86924), (1147, 72904), (1402, 59644), (1612, 51874), (1924, 43462), (2294, 36452), (2804, 29822), (3224, 25937), (3848, 21731), (4588, 18226), (5608, 14911), (9113, 9176)]