72156938376

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63968917}}^1$

素因数の和:63968973

約数の個数: 32

約数和(自身を含む): 184230483840

約数和(自身を除く): 112073545464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 63968917, 127937834, 191906751, 255875668, 383813502, 511751336, 767627004, 1535254008, 3006539099, 6013078198, 9019617297, 12026156396, 18039234594, 24052312792, 36078469188, 72156938376]

約数ペア:

[(1, 72156938376), (2, 36078469188), (3, 24052312792), (4, 18039234594), (6, 12026156396), (8, 9019617297), (12, 6013078198), (24, 3006539099), (47, 1535254008), (94, 767627004), (141, 511751336), (188, 383813502), (282, 255875668), (376, 191906751), (564, 127937834), (1128, 63968917)]