72513862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{17609}}^1$

素因数の和:17711

約数の個数: 16

約数和(自身を含む): 114112800

約数和(自身を除く): 41598938

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 17609, 35218, 510661, 1021322, 1250239, 2500478, 36256931, 72513862]

約数ペア:

[(1, 72513862), (2, 36256931), (29, 2500478), (58, 1250239), (71, 1021322), (142, 510661), (2059, 35218), (4118, 17609)]