74994704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3303

約数の個数: 40

約数和(自身を含む): 153228288

約数和(自身を除く): 78233584

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 3217, 5828, 6434, 11656, 12868, 23312, 25736, 51472, 99727, 151199, 199454, 302398, 398908, 604796, 797816, 1209592, 1595632, 2419184, 4687169, 9374338, 18748676, 37497352, 74994704]

約数ペア:

[(1, 74994704), (2, 37497352), (4, 18748676), (8, 9374338), (16, 4687169), (31, 2419184), (47, 1595632), (62, 1209592), (94, 797816), (124, 604796), (188, 398908), (248, 302398), (376, 199454), (496, 151199), (752, 99727), (1457, 51472), (2914, 25736), (3217, 23312), (5828, 12868), (6434, 11656)]