77967248

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{35569}}^1$

素因数の和:35714

約数の個数: 20

約数和(自身を含む): 152168460

約数和(自身を除く): 74201212

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 35569, 71138, 142276, 284552, 569104, 4872953, 9745906, 19491812, 38983624, 77967248]

約数ペア:

[(1, 77967248), (2, 38983624), (4, 19491812), (8, 9745906), (16, 4872953), (137, 569104), (274, 284552), (548, 142276), (1096, 71138), (2192, 35569)]