71742368816

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1069}}^1\times {\mathrm{25733}}^1$

素因数の和:26973

約数の個数: 40

約数和(自身を含む): 139989871920

約数和(自身を除く): 68247503104

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1069, 1304, 2138, 2608, 4276, 8552, 17104, 25733, 51466, 102932, 174247, 205864, 348494, 411728, 696988, 1393976, 2787952, 4194479, 8388958, 16777916, 27508577, 33555832, 55017154, 67111664, 110034308, 220068616, 440137232, 4483898051, 8967796102, 17935592204, 35871184408, 71742368816]

約数ペア:

[(1, 71742368816), (2, 35871184408), (4, 17935592204), (8, 8967796102), (16, 4483898051), (163, 440137232), (326, 220068616), (652, 110034308), (1069, 67111664), (1304, 55017154), (2138, 33555832), (2608, 27508577), (4276, 16777916), (8552, 8388958), (17104, 4194479), (25733, 2787952), (51466, 1393976), (102932, 696988), (174247, 411728), (205864, 348494)]