74224374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 108252426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 1979, 2679, 3958, 5358, 5937, 6251, 11874, 12502, 13853, 18753, 27706, 37506, 37601, 41559, 75202, 83118, 93013, 112803, 186026, 225606, 263207, 279039, 526414, 558078, 651091, 789621, 1302182, 1579242, 1767247, 1953273, 3534494, 3906546, 5301741, 10603482, 12370729, 24741458, 37112187, 74224374]

約数ペア:

[(1, 74224374), (2, 37112187), (3, 24741458), (6, 12370729), (7, 10603482), (14, 5301741), (19, 3906546), (21, 3534494), (38, 1953273), (42, 1767247), (47, 1579242), (57, 1302182), (94, 789621), (114, 651091), (133, 558078), (141, 526414), (266, 279039), (282, 263207), (329, 225606), (399, 186026), (658, 112803), (798, 93013), (893, 83118), (987, 75202), (1786, 41559), (1974, 37601), (1979, 37506), (2679, 27706), (3958, 18753), (5358, 13853), (5937, 12502), (6251, 11874)]