70578608

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 139324416

約数和(自身を除く): 68745808

約数列:

[1, 2, 4, 8, 16, 131, 151, 223, 262, 302, 446, 524, 604, 892, 1048, 1208, 1784, 2096, 2416, 3568, 19781, 29213, 33673, 39562, 58426, 67346, 79124, 116852, 134692, 158248, 233704, 269384, 316496, 467408, 538768, 4411163, 8822326, 17644652, 35289304, 70578608]

約数ペア:

[(1, 70578608), (2, 35289304), (4, 17644652), (8, 8822326), (16, 4411163), (131, 538768), (151, 467408), (223, 316496), (262, 269384), (302, 233704), (446, 158248), (524, 134692), (604, 116852), (892, 79124), (1048, 67346), (1208, 58426), (1784, 39562), (2096, 33673), (2416, 29213), (3568, 19781)]