90646218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7309}}^1$

素因数の和:7383

約数の個数: 48

約数和(自身を含む): 215528040

約数和(自身を除く): 124881822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 7309, 12402, 14618, 21927, 43854, 65781, 95017, 131562, 190034, 285051, 387377, 570102, 774754, 855153, 1162131, 1710306, 2324262, 3486393, 5035901, 6972786, 10071802, 15107703, 30215406, 45323109, 90646218]

約数ペア:

[(1, 90646218), (2, 45323109), (3, 30215406), (6, 15107703), (9, 10071802), (13, 6972786), (18, 5035901), (26, 3486393), (39, 2324262), (53, 1710306), (78, 1162131), (106, 855153), (117, 774754), (159, 570102), (234, 387377), (318, 285051), (477, 190034), (689, 131562), (954, 95017), (1378, 65781), (2067, 43854), (4134, 21927), (6201, 14618), (7309, 12402)]