77760276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 204859872

約数和(自身を除く): 127099596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 613, 682, 961, 1023, 1226, 1364, 1839, 1922, 2046, 2452, 2883, 3678, 3844, 4092, 5766, 6743, 7356, 10571, 11532, 13486, 19003, 20229, 21142, 26972, 31713, 38006, 40458, 42284, 57009, 63426, 76012, 80916, 114018, 126852, 209033, 228036, 418066, 589093, 627099, 836132, 1178186, 1254198, 1767279, 2356372, 2508396, 3534558, 6480023, 7069116, 12960046, 19440069, 25920092, 38880138, 77760276]

約数ペア:

[(1, 77760276), (2, 38880138), (3, 25920092), (4, 19440069), (6, 12960046), (11, 7069116), (12, 6480023), (22, 3534558), (31, 2508396), (33, 2356372), (44, 1767279), (62, 1254198), (66, 1178186), (93, 836132), (124, 627099), (132, 589093), (186, 418066), (341, 228036), (372, 209033), (613, 126852), (682, 114018), (961, 80916), (1023, 76012), (1226, 63426), (1364, 57009), (1839, 42284), (1922, 40458), (2046, 38006), (2452, 31713), (2883, 26972), (3678, 21142), (3844, 20229), (4092, 19003), (5766, 13486), (6743, 11532), (7356, 10571)]