66922578

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 154103040

約数和(自身を除く): 87180462

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 167, 181, 246, 334, 362, 369, 501, 543, 738, 1002, 1086, 1107, 1503, 1629, 2214, 3006, 3258, 4509, 4887, 6847, 7421, 9018, 9774, 13694, 14842, 20541, 22263, 30227, 41082, 44526, 60454, 61623, 66789, 90681, 123246, 133578, 181362, 184869, 200367, 272043, 369738, 400734, 544086, 816129, 1239307, 1632258, 2478614, 3717921, 7435842, 11153763, 22307526, 33461289, 66922578]

約数ペア:

[(1, 66922578), (2, 33461289), (3, 22307526), (6, 11153763), (9, 7435842), (18, 3717921), (27, 2478614), (41, 1632258), (54, 1239307), (82, 816129), (123, 544086), (167, 400734), (181, 369738), (246, 272043), (334, 200367), (362, 184869), (369, 181362), (501, 133578), (543, 123246), (738, 90681), (1002, 66789), (1086, 61623), (1107, 60454), (1503, 44526), (1629, 41082), (2214, 30227), (3006, 22263), (3258, 20541), (4509, 14842), (4887, 13694), (6847, 9774), (7421, 9018)]