78164632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5696

約数の個数: 64

約数和(自身を含む): 189907200

約数和(自身を除く): 111742568

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 5651, 6916, 11302, 13832, 22604, 39557, 45208, 73463, 79114, 107369, 146926, 158228, 214738, 293852, 316456, 429476, 514241, 587704, 751583, 858952, 1028482, 1395797, 1503166, 2056964, 2791594, 3006332, 4113928, 5583188, 6012664, 9770579, 11166376, 19541158, 39082316, 78164632]

約数ペア:

[(1, 78164632), (2, 39082316), (4, 19541158), (7, 11166376), (8, 9770579), (13, 6012664), (14, 5583188), (19, 4113928), (26, 3006332), (28, 2791594), (38, 2056964), (52, 1503166), (56, 1395797), (76, 1028482), (91, 858952), (104, 751583), (133, 587704), (152, 514241), (182, 429476), (247, 316456), (266, 293852), (364, 214738), (494, 158228), (532, 146926), (728, 107369), (988, 79114), (1064, 73463), (1729, 45208), (1976, 39557), (3458, 22604), (5651, 13832), (6916, 11302)]