72762116

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 76260604

約数列:

[1, 2, 4, 7, 14, 28, 83, 131, 166, 239, 262, 332, 478, 524, 581, 917, 956, 1162, 1673, 1834, 2324, 3346, 3668, 6692, 10873, 19837, 21746, 31309, 39674, 43492, 62618, 76111, 79348, 125236, 138859, 152222, 219163, 277718, 304444, 438326, 555436, 876652, 2598647, 5197294, 10394588, 18190529, 36381058, 72762116]

約数ペア:

[(1, 72762116), (2, 36381058), (4, 18190529), (7, 10394588), (14, 5197294), (28, 2598647), (83, 876652), (131, 555436), (166, 438326), (239, 304444), (262, 277718), (332, 219163), (478, 152222), (524, 138859), (581, 125236), (917, 79348), (956, 76111), (1162, 62618), (1673, 43492), (1834, 39674), (2324, 31309), (3346, 21746), (3668, 19837), (6692, 10873)]