72320930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4799}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 70757470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 4799, 7535, 9598, 15070, 23995, 47990, 52789, 105578, 263945, 527890, 657463, 1314926, 3287315, 6574630, 7232093, 14464186, 36160465, 72320930]

約数ペア:

[(1, 72320930), (2, 36160465), (5, 14464186), (10, 7232093), (11, 6574630), (22, 3287315), (55, 1314926), (110, 657463), (137, 527890), (274, 263945), (685, 105578), (1370, 52789), (1507, 47990), (3014, 23995), (4799, 15070), (7535, 9598)]