72808752

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{11579}}^1$

素因数の和:11721

約数の個数: 40

約数和(自身を含む): 189541440

約数和(自身を除く): 116732688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 11579, 23158, 34737, 46316, 69474, 92632, 138948, 185264, 277896, 555792, 1516849, 3033698, 4550547, 6067396, 9101094, 12134792, 18202188, 24269584, 36404376, 72808752]

約数ペア:

[(1, 72808752), (2, 36404376), (3, 24269584), (4, 18202188), (6, 12134792), (8, 9101094), (12, 6067396), (16, 4550547), (24, 3033698), (48, 1516849), (131, 555792), (262, 277896), (393, 185264), (524, 138948), (786, 92632), (1048, 69474), (1572, 46316), (2096, 34737), (3144, 23158), (6288, 11579)]