75804372

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 90

約数和(自身を含む): 223794298

約数和(自身を除く): 147989926

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 877, 882, 1029, 1372, 1754, 1764, 2058, 2401, 2631, 3087, 3508, 4116, 4802, 5262, 6139, 6174, 7203, 7893, 9604, 10524, 12278, 12348, 14406, 15786, 18417, 21609, 24556, 28812, 31572, 36834, 42973, 43218, 55251, 73668, 85946, 86436, 110502, 128919, 171892, 221004, 257838, 300811, 386757, 515676, 601622, 773514, 902433, 1203244, 1547028, 1804866, 2105677, 2707299, 3609732, 4211354, 5414598, 6317031, 8422708, 10829196, 12634062, 18951093, 25268124, 37902186, 75804372]

約数ペア:

[(1, 75804372), (2, 37902186), (3, 25268124), (4, 18951093), (6, 12634062), (7, 10829196), (9, 8422708), (12, 6317031), (14, 5414598), (18, 4211354), (21, 3609732), (28, 2707299), (36, 2105677), (42, 1804866), (49, 1547028), (63, 1203244), (84, 902433), (98, 773514), (126, 601622), (147, 515676), (196, 386757), (252, 300811), (294, 257838), (343, 221004), (441, 171892), (588, 128919), (686, 110502), (877, 86436), (882, 85946), (1029, 73668), (1372, 55251), (1754, 43218), (1764, 42973), (2058, 36834), (2401, 31572), (2631, 28812), (3087, 24556), (3508, 21609), (4116, 18417), (4802, 15786), (5262, 14406), (6139, 12348), (6174, 12278), (7203, 10524), (7893, 9604)]