72326584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5443}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 148947840

約数和(自身を除く): 76621256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 5443, 6644, 10886, 13288, 21772, 43544, 59873, 119746, 239492, 478984, 821893, 1643786, 3287572, 6575144, 9040823, 18081646, 36163292, 72326584]

約数ペア:

[(1, 72326584), (2, 36163292), (4, 18081646), (8, 9040823), (11, 6575144), (22, 3287572), (44, 1643786), (88, 821893), (151, 478984), (302, 239492), (604, 119746), (1208, 59873), (1661, 43544), (3322, 21772), (5443, 13288), (6644, 10886)]