63705928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 77817272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 233, 239, 286, 466, 478, 572, 932, 956, 1144, 1864, 1912, 2563, 2629, 3029, 3107, 5126, 5258, 6058, 6214, 10252, 10516, 12116, 12428, 20504, 21032, 24232, 24856, 33319, 34177, 55687, 66638, 68354, 111374, 133276, 136708, 222748, 266552, 273416, 445496, 612557, 723931, 1225114, 1447862, 2450228, 2895724, 4900456, 5791448, 7963241, 15926482, 31852964, 63705928]

約数ペア:

[(1, 63705928), (2, 31852964), (4, 15926482), (8, 7963241), (11, 5791448), (13, 4900456), (22, 2895724), (26, 2450228), (44, 1447862), (52, 1225114), (88, 723931), (104, 612557), (143, 445496), (233, 273416), (239, 266552), (286, 222748), (466, 136708), (478, 133276), (572, 111374), (932, 68354), (956, 66638), (1144, 55687), (1864, 34177), (1912, 33319), (2563, 24856), (2629, 24232), (3029, 21032), (3107, 20504), (5126, 12428), (5258, 12116), (6058, 10516), (6214, 10252)]