85879482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 188418720

約数和(自身を除く): 102539238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 139, 178, 267, 278, 417, 534, 834, 1157, 1807, 2314, 3471, 3614, 5421, 6942, 7921, 10842, 12371, 15842, 23763, 24742, 37113, 47526, 74226, 102973, 160823, 205946, 308919, 321646, 482469, 617838, 964938, 1101019, 2202038, 3303057, 6606114, 14313247, 28626494, 42939741, 85879482]

約数ペア:

[(1, 85879482), (2, 42939741), (3, 28626494), (6, 14313247), (13, 6606114), (26, 3303057), (39, 2202038), (78, 1101019), (89, 964938), (139, 617838), (178, 482469), (267, 321646), (278, 308919), (417, 205946), (534, 160823), (834, 102973), (1157, 74226), (1807, 47526), (2314, 37113), (3471, 24742), (3614, 23763), (5421, 15842), (6942, 12371), (7921, 10842)]