71335646

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:2015

約数の個数: 16

約数和(自身を含む): 108570624

約数和(自身を除く): 37234978

約数列:

[1, 2, 127, 163, 254, 326, 1723, 3446, 20701, 41402, 218821, 280849, 437642, 561698, 35667823, 71335646]

約数ペア:

[(1, 71335646), (2, 35667823), (127, 561698), (163, 437642), (254, 280849), (326, 218821), (1723, 41402), (3446, 20701)]