77665216

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{15361}}^1$

素因数の和:15452

約数の個数: 28

約数和(自身を含む): 156077920

約数和(自身を除く): 78412704

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 15361, 30722, 61444, 122888, 245776, 491552, 983104, 1213519, 2427038, 4854076, 9708152, 19416304, 38832608, 77665216]

約数ペア:

[(1, 77665216), (2, 38832608), (4, 19416304), (8, 9708152), (16, 4854076), (32, 2427038), (64, 1213519), (79, 983104), (158, 491552), (316, 245776), (632, 122888), (1264, 61444), (2528, 30722), (5056, 15361)]