64297194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22279}}^1$

素因数の和:22334

約数の個数: 32

約数和(自身を含む): 142235520

約数和(自身を除く): 77938326

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 22279, 44558, 66837, 133674, 289627, 579254, 824323, 868881, 1648646, 1737762, 2472969, 4945938, 10716199, 21432398, 32148597, 64297194]

約数ペア:

[(1, 64297194), (2, 32148597), (3, 21432398), (6, 10716199), (13, 4945938), (26, 2472969), (37, 1737762), (39, 1648646), (74, 868881), (78, 824323), (111, 579254), (222, 289627), (481, 133674), (962, 66837), (1443, 44558), (2886, 22279)]