72442008

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15017}}^1$

素因数の和:15096

約数の個数: 48

約数和(自身を含む): 199138680

約数和(自身を除く): 126696672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 15017, 30034, 45051, 60068, 90102, 120136, 135153, 180204, 270306, 360408, 540612, 1006139, 1081224, 2012278, 3018417, 4024556, 6036834, 8049112, 9055251, 12073668, 18110502, 24147336, 36221004, 72442008]

約数ペア:

[(1, 72442008), (2, 36221004), (3, 24147336), (4, 18110502), (6, 12073668), (8, 9055251), (9, 8049112), (12, 6036834), (18, 4024556), (24, 3018417), (36, 2012278), (67, 1081224), (72, 1006139), (134, 540612), (201, 360408), (268, 270306), (402, 180204), (536, 135153), (603, 120136), (804, 90102), (1206, 60068), (1608, 45051), (2412, 30034), (4824, 15017)]