74086578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 170965080

約数和(自身を除く): 96878502

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 591, 1182, 1229, 1773, 2458, 3349, 3546, 3687, 6698, 7374, 10047, 11061, 20094, 20893, 22122, 30141, 41786, 60282, 62679, 125358, 188037, 242113, 376074, 484226, 726339, 1452678, 2179017, 4115921, 4358034, 8231842, 12347763, 24695526, 37043289, 74086578]

約数ペア:

[(1, 74086578), (2, 37043289), (3, 24695526), (6, 12347763), (9, 8231842), (17, 4358034), (18, 4115921), (34, 2179017), (51, 1452678), (102, 726339), (153, 484226), (197, 376074), (306, 242113), (394, 188037), (591, 125358), (1182, 62679), (1229, 60282), (1773, 41786), (2458, 30141), (3349, 22122), (3546, 20893), (3687, 20094), (6698, 11061), (7374, 10047)]