71313082868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2291257}}^1$

素因数の和:2291543

約数の個数: 24

約数和(自身を含む): 129336931584

約数和(自身を除く): 58023848716

約数列:

[1, 2, 4, 31, 62, 124, 251, 502, 1004, 7781, 15562, 31124, 2291257, 4582514, 9165028, 71028967, 142057934, 284115868, 575105507, 1150211014, 2300422028, 17828270717, 35656541434, 71313082868]

約数ペア:

[(1, 71313082868), (2, 35656541434), (4, 17828270717), (31, 2300422028), (62, 1150211014), (124, 575105507), (251, 284115868), (502, 142057934), (1004, 71028967), (7781, 9165028), (15562, 4582514), (31124, 2291257)]