77909034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 183997440

約数和(自身を除く): 106088406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 179, 241, 258, 301, 358, 482, 537, 602, 723, 903, 1074, 1253, 1446, 1687, 1806, 2506, 3374, 3759, 5061, 7518, 7697, 10122, 10363, 15394, 20726, 23091, 31089, 43139, 46182, 53879, 62178, 72541, 86278, 107758, 129417, 145082, 161637, 217623, 258834, 301973, 323274, 435246, 603946, 905919, 1811838, 1854977, 3709954, 5564931, 11129862, 12984839, 25969678, 38954517, 77909034]

約数ペア:

[(1, 77909034), (2, 38954517), (3, 25969678), (6, 12984839), (7, 11129862), (14, 5564931), (21, 3709954), (42, 1854977), (43, 1811838), (86, 905919), (129, 603946), (179, 435246), (241, 323274), (258, 301973), (301, 258834), (358, 217623), (482, 161637), (537, 145082), (602, 129417), (723, 107758), (903, 86278), (1074, 72541), (1253, 62178), (1446, 53879), (1687, 46182), (1806, 43139), (2506, 31089), (3374, 23091), (3759, 20726), (5061, 15394), (7518, 10363), (7697, 10122)]