74085770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16427}}^1$

素因数の和:16486

約数の個数: 32

約数和(自身を含む): 149034816

約数和(自身を除く): 74949046

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 16427, 32854, 82135, 164270, 180697, 361394, 673507, 903485, 1347014, 1806970, 3367535, 6735070, 7408577, 14817154, 37042885, 74085770]

約数ペア:

[(1, 74085770), (2, 37042885), (5, 14817154), (10, 7408577), (11, 6735070), (22, 3367535), (41, 1806970), (55, 1347014), (82, 903485), (110, 673507), (205, 361394), (410, 180697), (451, 164270), (902, 82135), (2255, 32854), (4510, 16427)]