76860378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{821}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 190809216

約数和(自身を除く): 113948838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 743, 821, 1486, 1642, 2229, 2463, 4458, 4926, 5201, 5747, 6687, 7389, 10402, 11494, 13374, 14778, 15603, 17241, 31206, 34482, 46809, 51723, 93618, 103446, 610003, 1220006, 1830009, 3660018, 4270021, 5490027, 8540042, 10980054, 12810063, 25620126, 38430189, 76860378]

約数ペア:

[(1, 76860378), (2, 38430189), (3, 25620126), (6, 12810063), (7, 10980054), (9, 8540042), (14, 5490027), (18, 4270021), (21, 3660018), (42, 1830009), (63, 1220006), (126, 610003), (743, 103446), (821, 93618), (1486, 51723), (1642, 46809), (2229, 34482), (2463, 31206), (4458, 17241), (4926, 15603), (5201, 14778), (5747, 13374), (6687, 11494), (7389, 10402)]