74120128

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 154131264

約数和(自身を除く): 80011136

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 328, 376, 601, 656, 752, 1202, 1312, 1504, 1927, 2404, 2624, 3008, 3854, 4808, 7708, 9616, 15416, 19232, 24641, 28247, 30832, 38464, 49282, 56494, 61664, 98564, 112988, 123328, 197128, 225976, 394256, 451952, 788512, 903904, 1158127, 1577024, 1807808, 2316254, 4632508, 9265016, 18530032, 37060064, 74120128]

約数ペア:

[(1, 74120128), (2, 37060064), (4, 18530032), (8, 9265016), (16, 4632508), (32, 2316254), (41, 1807808), (47, 1577024), (64, 1158127), (82, 903904), (94, 788512), (164, 451952), (188, 394256), (328, 225976), (376, 197128), (601, 123328), (656, 112988), (752, 98564), (1202, 61664), (1312, 56494), (1504, 49282), (1927, 38464), (2404, 30832), (2624, 28247), (3008, 24641), (3854, 19232), (4808, 15416), (7708, 9616)]