78971472

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1447}}^1$

素因数の和:1840

約数の個数: 60

約数和(自身を含む): 221746720

約数和(自身を除く): 142775248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 758, 1137, 1447, 1516, 2274, 2894, 3032, 3411, 4341, 4548, 5788, 6064, 6822, 8682, 9096, 11576, 13023, 13644, 17364, 18192, 23152, 26046, 27288, 34728, 52092, 54576, 69456, 104184, 208368, 548413, 1096826, 1645239, 2193652, 3290478, 4387304, 4935717, 6580956, 8774608, 9871434, 13161912, 19742868, 26323824, 39485736, 78971472]

約数ペア:

[(1, 78971472), (2, 39485736), (3, 26323824), (4, 19742868), (6, 13161912), (8, 9871434), (9, 8774608), (12, 6580956), (16, 4935717), (18, 4387304), (24, 3290478), (36, 2193652), (48, 1645239), (72, 1096826), (144, 548413), (379, 208368), (758, 104184), (1137, 69456), (1447, 54576), (1516, 52092), (2274, 34728), (2894, 27288), (3032, 26046), (3411, 23152), (4341, 18192), (4548, 17364), (5788, 13644), (6064, 13023), (6822, 11576), (8682, 9096)]