67283360484

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{75869}}^1$

素因数の和:76420

約数の個数: 48

約数和(自身を含む): 158154353280

約数和(自身を除く): 90870992796

約数列:

[1, 2, 3, 4, 6, 12, 263, 281, 526, 562, 789, 843, 1052, 1124, 1578, 1686, 3156, 3372, 73903, 75869, 147806, 151738, 221709, 227607, 295612, 303476, 443418, 455214, 886836, 910428, 19953547, 21319189, 39907094, 42638378, 59860641, 63957567, 79814188, 85276756, 119721282, 127915134, 239442564, 255830268, 5606946707, 11213893414, 16820840121, 22427786828, 33641680242, 67283360484]

約数ペア:

[(1, 67283360484), (2, 33641680242), (3, 22427786828), (4, 16820840121), (6, 11213893414), (12, 5606946707), (263, 255830268), (281, 239442564), (526, 127915134), (562, 119721282), (789, 85276756), (843, 79814188), (1052, 63957567), (1124, 59860641), (1578, 42638378), (1686, 39907094), (3156, 21319189), (3372, 19953547), (73903, 910428), (75869, 886836), (147806, 455214), (151738, 443418), (221709, 303476), (227607, 295612)]