88460990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 167408640

約数和(自身を除く): 78947650

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 2767, 3197, 5534, 6394, 13835, 15985, 27670, 31970, 63641, 127282, 318205, 384613, 636410, 769226, 1923065, 3846130, 8846099, 17692198, 44230495, 88460990]

約数ペア:

[(1, 88460990), (2, 44230495), (5, 17692198), (10, 8846099), (23, 3846130), (46, 1923065), (115, 769226), (139, 636410), (230, 384613), (278, 318205), (695, 127282), (1390, 63641), (2767, 31970), (3197, 27670), (5534, 15985), (6394, 13835)]