90699444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 251439552

約数和(自身を除く): 160740108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 233, 396, 466, 699, 932, 983, 1398, 1966, 2097, 2563, 2796, 2949, 3932, 4194, 5126, 5898, 7689, 8388, 8847, 10252, 10813, 11796, 15378, 17694, 21626, 23067, 30756, 32439, 35388, 43252, 46134, 64878, 92268, 97317, 129756, 194634, 229039, 389268, 458078, 687117, 916156, 1374234, 2061351, 2519429, 2748468, 4122702, 5038858, 7558287, 8245404, 10077716, 15116574, 22674861, 30233148, 45349722, 90699444]

約数ペア:

[(1, 90699444), (2, 45349722), (3, 30233148), (4, 22674861), (6, 15116574), (9, 10077716), (11, 8245404), (12, 7558287), (18, 5038858), (22, 4122702), (33, 2748468), (36, 2519429), (44, 2061351), (66, 1374234), (99, 916156), (132, 687117), (198, 458078), (233, 389268), (396, 229039), (466, 194634), (699, 129756), (932, 97317), (983, 92268), (1398, 64878), (1966, 46134), (2097, 43252), (2563, 35388), (2796, 32439), (2949, 30756), (3932, 23067), (4194, 21626), (5126, 17694), (5898, 15378), (7689, 11796), (8388, 10813), (8847, 10252)]