74404728

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 207667200

約数和(自身を除く): 133262472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 103, 127, 158, 206, 237, 254, 309, 316, 381, 412, 474, 508, 618, 632, 711, 762, 824, 927, 948, 1016, 1143, 1236, 1422, 1524, 1854, 1896, 2286, 2472, 2844, 3048, 3708, 4572, 5688, 7416, 8137, 9144, 10033, 13081, 16274, 20066, 24411, 26162, 30099, 32548, 39243, 40132, 48822, 52324, 60198, 65096, 73233, 78486, 80264, 90297, 97644, 104648, 117729, 120396, 146466, 156972, 180594, 195288, 235458, 240792, 292932, 313944, 361188, 470916, 585864, 722376, 941832, 1033399, 2066798, 3100197, 4133596, 6200394, 8267192, 9300591, 12400788, 18601182, 24801576, 37202364, 74404728]

約数ペア:

[(1, 74404728), (2, 37202364), (3, 24801576), (4, 18601182), (6, 12400788), (8, 9300591), (9, 8267192), (12, 6200394), (18, 4133596), (24, 3100197), (36, 2066798), (72, 1033399), (79, 941832), (103, 722376), (127, 585864), (158, 470916), (206, 361188), (237, 313944), (254, 292932), (309, 240792), (316, 235458), (381, 195288), (412, 180594), (474, 156972), (508, 146466), (618, 120396), (632, 117729), (711, 104648), (762, 97644), (824, 90297), (927, 80264), (948, 78486), (1016, 73233), (1143, 65096), (1236, 60198), (1422, 52324), (1524, 48822), (1854, 40132), (1896, 39243), (2286, 32548), (2472, 30099), (2844, 26162), (3048, 24411), (3708, 20066), (4572, 16274), (5688, 13081), (7416, 10033), (8137, 9144)]