75215574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 192199680

約数和(自身を除く): 116984106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1031, 1158, 1351, 1737, 2062, 2702, 3093, 3474, 4053, 5211, 6186, 7217, 8106, 9279, 10422, 12159, 14434, 18558, 21651, 24318, 27837, 36477, 43302, 55674, 64953, 72954, 129906, 194859, 198983, 389718, 397966, 596949, 1193898, 1392881, 1790847, 2785762, 3581694, 4178643, 5372541, 8357286, 10745082, 12535929, 25071858, 37607787, 75215574]

約数ペア:

[(1, 75215574), (2, 37607787), (3, 25071858), (6, 12535929), (7, 10745082), (9, 8357286), (14, 5372541), (18, 4178643), (21, 3581694), (27, 2785762), (42, 1790847), (54, 1392881), (63, 1193898), (126, 596949), (189, 397966), (193, 389718), (378, 198983), (386, 194859), (579, 129906), (1031, 72954), (1158, 64953), (1351, 55674), (1737, 43302), (2062, 36477), (2702, 27837), (3093, 24318), (3474, 21651), (4053, 18558), (5211, 14434), (6186, 12159), (7217, 10422), (8106, 9279)]