53680932

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 140754432

約数和(自身を除く): 87073500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 191, 211, 222, 333, 382, 422, 444, 573, 633, 666, 764, 844, 1146, 1266, 1332, 1719, 1899, 2292, 2532, 3438, 3798, 6876, 7067, 7596, 7807, 14134, 15614, 21201, 23421, 28268, 31228, 40301, 42402, 46842, 63603, 70263, 80602, 84804, 93684, 120903, 127206, 140526, 161204, 241806, 254412, 281052, 362709, 483612, 725418, 1450836, 1491137, 2982274, 4473411, 5964548, 8946822, 13420233, 17893644, 26840466, 53680932]

約数ペア:

[(1, 53680932), (2, 26840466), (3, 17893644), (4, 13420233), (6, 8946822), (9, 5964548), (12, 4473411), (18, 2982274), (36, 1491137), (37, 1450836), (74, 725418), (111, 483612), (148, 362709), (191, 281052), (211, 254412), (222, 241806), (333, 161204), (382, 140526), (422, 127206), (444, 120903), (573, 93684), (633, 84804), (666, 80602), (764, 70263), (844, 63603), (1146, 46842), (1266, 42402), (1332, 40301), (1719, 31228), (1899, 28268), (2292, 23421), (2532, 21201), (3438, 15614), (3798, 14134), (6876, 7807), (7067, 7596)]