72622844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 159122880

約数和(自身を除く): 86500036

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 5261, 6902, 10522, 13804, 21044, 36827, 73654, 89437, 147308, 152569, 178874, 305138, 357748, 610276, 626059, 1067983, 1252118, 2135966, 2504236, 2593673, 4271932, 5187346, 10374692, 18155711, 36311422, 72622844]

約数ペア:

[(1, 72622844), (2, 36311422), (4, 18155711), (7, 10374692), (14, 5187346), (17, 4271932), (28, 2593673), (29, 2504236), (34, 2135966), (58, 1252118), (68, 1067983), (116, 626059), (119, 610276), (203, 357748), (238, 305138), (406, 178874), (476, 152569), (493, 147308), (812, 89437), (986, 73654), (1972, 36827), (3451, 21044), (5261, 13804), (6902, 10522)]