87665634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40927}}^1$

素因数の和:40959

約数の個数: 48

約数和(自身を含む): 229851648

約数和(自身を除く): 142186014

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 40927, 81854, 122781, 245562, 286489, 368343, 572978, 695759, 736686, 859467, 1391518, 1718934, 2087277, 2578401, 4174554, 4870313, 5156802, 6261831, 9740626, 12523662, 14610939, 29221878, 43832817, 87665634]

約数ペア:

[(1, 87665634), (2, 43832817), (3, 29221878), (6, 14610939), (7, 12523662), (9, 9740626), (14, 6261831), (17, 5156802), (18, 4870313), (21, 4174554), (34, 2578401), (42, 2087277), (51, 1718934), (63, 1391518), (102, 859467), (119, 736686), (126, 695759), (153, 572978), (238, 368343), (306, 286489), (357, 245562), (714, 122781), (1071, 81854), (2142, 40927)]