76866216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4049}}^1$

素因数の和:4178

約数の個数: 64

約数和(自身を含む): 221616000

約数和(自身を除く): 144749784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4049, 4746, 6328, 8098, 9492, 12147, 16196, 18984, 24294, 28343, 32392, 48588, 56686, 85029, 97176, 113372, 170058, 226744, 340116, 457537, 680232, 915074, 1372611, 1830148, 2745222, 3202759, 3660296, 5490444, 6405518, 9608277, 10980888, 12811036, 19216554, 25622072, 38433108, 76866216]

約数ペア:

[(1, 76866216), (2, 38433108), (3, 25622072), (4, 19216554), (6, 12811036), (7, 10980888), (8, 9608277), (12, 6405518), (14, 5490444), (21, 3660296), (24, 3202759), (28, 2745222), (42, 1830148), (56, 1372611), (84, 915074), (113, 680232), (168, 457537), (226, 340116), (339, 226744), (452, 170058), (678, 113372), (791, 97176), (904, 85029), (1356, 56686), (1582, 48588), (2373, 32392), (2712, 28343), (3164, 24294), (4049, 18984), (4746, 16196), (6328, 12147), (8098, 9492)]