72486470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60913}}^1$

素因数の和:60944

約数の個数: 32

約数和(自身を含む): 157889088

約数和(自身を除く): 85402618

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 60913, 121826, 304565, 426391, 609130, 852782, 1035521, 2071042, 2131955, 4263910, 5177605, 7248647, 10355210, 14497294, 36243235, 72486470]

約数ペア:

[(1, 72486470), (2, 36243235), (5, 14497294), (7, 10355210), (10, 7248647), (14, 5177605), (17, 4263910), (34, 2131955), (35, 2071042), (70, 1035521), (85, 852782), (119, 609130), (170, 426391), (238, 304565), (595, 121826), (1190, 60913)]