85587156

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 227695104

約数和(自身を除く): 142107948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1447, 1643, 1908, 2894, 3286, 4341, 4929, 5788, 6572, 8682, 9858, 13023, 14787, 17364, 19716, 26046, 29574, 44857, 52092, 59148, 76691, 89714, 134571, 153382, 179428, 230073, 269142, 306764, 403713, 460146, 538284, 690219, 807426, 920292, 1380438, 1614852, 2377421, 2760876, 4754842, 7132263, 9509684, 14264526, 21396789, 28529052, 42793578, 85587156]

約数ペア:

[(1, 85587156), (2, 42793578), (3, 28529052), (4, 21396789), (6, 14264526), (9, 9509684), (12, 7132263), (18, 4754842), (31, 2760876), (36, 2377421), (53, 1614852), (62, 1380438), (93, 920292), (106, 807426), (124, 690219), (159, 538284), (186, 460146), (212, 403713), (279, 306764), (318, 269142), (372, 230073), (477, 179428), (558, 153382), (636, 134571), (954, 89714), (1116, 76691), (1447, 59148), (1643, 52092), (1908, 44857), (2894, 29574), (3286, 26046), (4341, 19716), (4929, 17364), (5788, 14787), (6572, 13023), (8682, 9858)]