65540572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 119638400

約数和(自身を除く): 54097828

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 5449, 6014, 10898, 12028, 21796, 168919, 337838, 528553, 675676, 1057106, 2114212, 16385143, 32770286, 65540572]

約数ペア:

[(1, 65540572), (2, 32770286), (4, 16385143), (31, 2114212), (62, 1057106), (97, 675676), (124, 528553), (194, 337838), (388, 168919), (3007, 21796), (5449, 12028), (6014, 10898)]