71194352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{143537}}^1$

素因数の和:143576

約数の個数: 20

約数和(自身を含む): 142389696

約数和(自身を除く): 71195344

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 143537, 287074, 574148, 1148296, 2296592, 4449647, 8899294, 17798588, 35597176, 71194352]

約数ペア:

[(1, 71194352), (2, 35597176), (4, 17798588), (8, 8899294), (16, 4449647), (31, 2296592), (62, 1148296), (124, 574148), (248, 287074), (496, 143537)]