86574994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 145094400

約数和(自身を除く): 58519406

約数列:

[1, 2, 11, 22, 79, 109, 158, 218, 457, 869, 914, 1199, 1738, 2398, 5027, 8611, 10054, 17222, 36103, 49813, 72206, 94721, 99626, 189442, 397133, 547943, 794266, 1095886, 3935227, 7870454, 43287497, 86574994]

約数ペア:

[(1, 86574994), (2, 43287497), (11, 7870454), (22, 3935227), (79, 1095886), (109, 794266), (158, 547943), (218, 397133), (457, 189442), (869, 99626), (914, 94721), (1199, 72206), (1738, 49813), (2398, 36103), (5027, 17222), (8611, 10054)]