86318336

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 190840104

約数和(自身を除く): 104521768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 701, 832, 962, 1184, 1402, 1664, 1924, 2368, 2804, 3328, 3848, 4736, 5608, 7696, 9113, 9472, 11216, 15392, 18226, 22432, 25937, 30784, 36452, 44864, 51874, 61568, 72904, 89728, 103748, 123136, 145808, 179456, 207496, 291616, 337181, 414992, 583232, 674362, 829984, 1166464, 1348724, 1659968, 2332928, 2697448, 3319936, 5394896, 6639872, 10789792, 21579584, 43159168, 86318336]

約数ペア:

[(1, 86318336), (2, 43159168), (4, 21579584), (8, 10789792), (13, 6639872), (16, 5394896), (26, 3319936), (32, 2697448), (37, 2332928), (52, 1659968), (64, 1348724), (74, 1166464), (104, 829984), (128, 674362), (148, 583232), (208, 414992), (256, 337181), (296, 291616), (416, 207496), (481, 179456), (592, 145808), (701, 123136), (832, 103748), (962, 89728), (1184, 72904), (1402, 61568), (1664, 51874), (1924, 44864), (2368, 36452), (2804, 30784), (3328, 25937), (3848, 22432), (4736, 18226), (5608, 15392), (7696, 11216), (9113, 9472)]