74824376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 84151624

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 79, 88, 94, 158, 188, 229, 316, 376, 458, 517, 632, 869, 916, 1034, 1738, 1832, 2068, 2519, 3476, 3713, 4136, 5038, 6952, 7426, 10076, 10763, 14852, 18091, 20152, 21526, 29704, 36182, 40843, 43052, 72364, 81686, 86104, 118393, 144728, 163372, 199001, 236786, 326744, 398002, 473572, 796004, 850277, 947144, 1592008, 1700554, 3401108, 6802216, 9353047, 18706094, 37412188, 74824376]

約数ペア:

[(1, 74824376), (2, 37412188), (4, 18706094), (8, 9353047), (11, 6802216), (22, 3401108), (44, 1700554), (47, 1592008), (79, 947144), (88, 850277), (94, 796004), (158, 473572), (188, 398002), (229, 326744), (316, 236786), (376, 199001), (458, 163372), (517, 144728), (632, 118393), (869, 86104), (916, 81686), (1034, 72364), (1738, 43052), (1832, 40843), (2068, 36182), (2519, 29704), (3476, 21526), (3713, 20152), (4136, 18091), (5038, 14852), (6952, 10763), (7426, 10076)]