74266990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 158578560

約数和(自身を除く): 84311570

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 113, 205, 226, 229, 287, 410, 458, 565, 574, 791, 1130, 1145, 1435, 1582, 1603, 2290, 2870, 3206, 3955, 4633, 7910, 8015, 9266, 9389, 16030, 18778, 23165, 25877, 32431, 46330, 46945, 51754, 64862, 65723, 93890, 129385, 131446, 162155, 181139, 258770, 324310, 328615, 362278, 657230, 905695, 1060957, 1811390, 2121914, 5304785, 7426699, 10609570, 14853398, 37133495, 74266990]

約数ペア:

[(1, 74266990), (2, 37133495), (5, 14853398), (7, 10609570), (10, 7426699), (14, 5304785), (35, 2121914), (41, 1811390), (70, 1060957), (82, 905695), (113, 657230), (205, 362278), (226, 328615), (229, 324310), (287, 258770), (410, 181139), (458, 162155), (565, 131446), (574, 129385), (791, 93890), (1130, 65723), (1145, 64862), (1435, 51754), (1582, 46945), (1603, 46330), (2290, 32431), (2870, 25877), (3206, 23165), (3955, 18778), (4633, 16030), (7910, 9389), (8015, 9266)]