72761444

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4567}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 145810560

約数和(自身を除く): 73049116

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 3983, 4567, 7966, 9134, 15932, 18268, 31969, 63938, 127876, 2598623, 5197246, 10394492, 18190361, 36380722, 72761444]

約数ペア:

[(1, 72761444), (2, 36380722), (4, 18190361), (7, 10394492), (14, 5197246), (28, 2598623), (569, 127876), (1138, 63938), (2276, 31969), (3983, 18268), (4567, 15932), (7966, 9134)]