81924362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 55970038

約数列:

[1, 2, 13, 26, 29, 58, 179, 358, 377, 607, 754, 1214, 2327, 4654, 5191, 7891, 10382, 15782, 17603, 35206, 67483, 108653, 134966, 217306, 228839, 457678, 1412489, 2824978, 3150937, 6301874, 40962181, 81924362]

約数ペア:

[(1, 81924362), (2, 40962181), (13, 6301874), (26, 3150937), (29, 2824978), (58, 1412489), (179, 457678), (358, 228839), (377, 217306), (607, 134966), (754, 108653), (1214, 67483), (2327, 35206), (4654, 17603), (5191, 15782), (7891, 10382)]