77325872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6301}}^1$

素因数の和:6381

約数の個数: 40

約数和(自身を含む): 164104080

約数和(自身を除く): 86778208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 6301, 12272, 12602, 25204, 50408, 81913, 100816, 163826, 327652, 371759, 655304, 743518, 1310608, 1487036, 2974072, 4832867, 5948144, 9665734, 19331468, 38662936, 77325872]

約数ペア:

[(1, 77325872), (2, 38662936), (4, 19331468), (8, 9665734), (13, 5948144), (16, 4832867), (26, 2974072), (52, 1487036), (59, 1310608), (104, 743518), (118, 655304), (208, 371759), (236, 327652), (472, 163826), (767, 100816), (944, 81913), (1534, 50408), (3068, 25204), (6136, 12602), (6301, 12272)]