67760316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2251

約数の個数: 72

約数和(自身を含む): 187298384

約数和(自身を除く): 119538068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2161, 2412, 2613, 3484, 4322, 5226, 6483, 7839, 8644, 10452, 12966, 15678, 19449, 25932, 28093, 31356, 38898, 56186, 77796, 84279, 112372, 144787, 168558, 252837, 289574, 337116, 434361, 505674, 579148, 868722, 1011348, 1303083, 1737444, 1882231, 2606166, 3764462, 5212332, 5646693, 7528924, 11293386, 16940079, 22586772, 33880158, 67760316]

約数ペア:

[(1, 67760316), (2, 33880158), (3, 22586772), (4, 16940079), (6, 11293386), (9, 7528924), (12, 5646693), (13, 5212332), (18, 3764462), (26, 2606166), (36, 1882231), (39, 1737444), (52, 1303083), (67, 1011348), (78, 868722), (117, 579148), (134, 505674), (156, 434361), (201, 337116), (234, 289574), (268, 252837), (402, 168558), (468, 144787), (603, 112372), (804, 84279), (871, 77796), (1206, 56186), (1742, 38898), (2161, 31356), (2412, 28093), (2613, 25932), (3484, 19449), (4322, 15678), (5226, 12966), (6483, 10452), (7839, 8644)]