78361452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55813}}^1$

素因数の和:55839

約数の個数: 48

約数和(自身を含む): 218790880

約数和(自身を除く): 140429428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 55813, 111626, 167439, 223252, 334878, 502317, 669756, 725569, 1004634, 1451138, 1506951, 2009268, 2176707, 2902276, 3013902, 4353414, 6027804, 6530121, 8706828, 13060242, 19590363, 26120484, 39180726, 78361452]

約数ペア:

[(1, 78361452), (2, 39180726), (3, 26120484), (4, 19590363), (6, 13060242), (9, 8706828), (12, 6530121), (13, 6027804), (18, 4353414), (26, 3013902), (27, 2902276), (36, 2176707), (39, 2009268), (52, 1506951), (54, 1451138), (78, 1004634), (108, 725569), (117, 669756), (156, 502317), (234, 334878), (351, 223252), (468, 167439), (702, 111626), (1404, 55813)]