65143278

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1061}}^1$

素因数の和:1454

約数の個数: 40

約数和(自身を含む): 146492280

約数和(自身を除く): 81349002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1061, 1137, 2122, 2274, 3183, 3411, 6366, 6822, 9549, 10233, 19098, 20466, 28647, 30699, 57294, 61398, 85941, 171882, 402119, 804238, 1206357, 2412714, 3619071, 7238142, 10857213, 21714426, 32571639, 65143278]

約数ペア:

[(1, 65143278), (2, 32571639), (3, 21714426), (6, 10857213), (9, 7238142), (18, 3619071), (27, 2412714), (54, 1206357), (81, 804238), (162, 402119), (379, 171882), (758, 85941), (1061, 61398), (1137, 57294), (2122, 30699), (2274, 28647), (3183, 20466), (3411, 19098), (6366, 10233), (6822, 9549)]