90484884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119689}}^1$

素因数の和:119709

約数の個数: 48

約数和(自身を含む): 268105600

約数和(自身を除く): 177620716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119689, 239378, 359067, 478756, 718134, 837823, 1077201, 1436268, 1675646, 2154402, 2513469, 3231603, 3351292, 4308804, 5026938, 6463206, 7540407, 10053876, 12926412, 15080814, 22621221, 30161628, 45242442, 90484884]

約数ペア:

[(1, 90484884), (2, 45242442), (3, 30161628), (4, 22621221), (6, 15080814), (7, 12926412), (9, 10053876), (12, 7540407), (14, 6463206), (18, 5026938), (21, 4308804), (27, 3351292), (28, 3231603), (36, 2513469), (42, 2154402), (54, 1675646), (63, 1436268), (84, 1077201), (108, 837823), (126, 718134), (189, 478756), (252, 359067), (378, 239378), (756, 119689)]