761420808

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{97021}}^1$

素因数の和:97142

約数の個数: 48

約数和(自身を含む): 2081121900

約数和(自身を除く): 1319701092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 97021, 194042, 291063, 388084, 582126, 776168, 873189, 1164252, 1746378, 2328504, 3492756, 6985512, 10575289, 21150578, 31725867, 42301156, 63451734, 84602312, 95177601, 126903468, 190355202, 253806936, 380710404, 761420808]

約数ペア:

[(1, 761420808), (2, 380710404), (3, 253806936), (4, 190355202), (6, 126903468), (8, 95177601), (9, 84602312), (12, 63451734), (18, 42301156), (24, 31725867), (36, 21150578), (72, 10575289), (109, 6985512), (218, 3492756), (327, 2328504), (436, 1746378), (654, 1164252), (872, 873189), (981, 776168), (1308, 582126), (1962, 388084), (2616, 291063), (3924, 194042), (7848, 97021)]