90413466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 214050816

約数和(自身を除く): 123637350

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 167, 286, 334, 429, 501, 631, 858, 1002, 1262, 1837, 1893, 2171, 3674, 3786, 4342, 5511, 6513, 6941, 8203, 11022, 13026, 13882, 16406, 20823, 23881, 24609, 41646, 47762, 49218, 71643, 90233, 105377, 143286, 180466, 210754, 270699, 316131, 541398, 632262, 1159147, 1369901, 2318294, 2739802, 3477441, 4109703, 6954882, 8219406, 15068911, 30137822, 45206733, 90413466]

約数ペア:

[(1, 90413466), (2, 45206733), (3, 30137822), (6, 15068911), (11, 8219406), (13, 6954882), (22, 4109703), (26, 3477441), (33, 2739802), (39, 2318294), (66, 1369901), (78, 1159147), (143, 632262), (167, 541398), (286, 316131), (334, 270699), (429, 210754), (501, 180466), (631, 143286), (858, 105377), (1002, 90233), (1262, 71643), (1837, 49218), (1893, 47762), (2171, 41646), (3674, 24609), (3786, 23881), (4342, 20823), (5511, 16406), (6513, 13882), (6941, 13026), (8203, 11022)]