72551222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28541}}^1$

素因数の和:28615

約数の個数: 16

約数和(自身を含む): 115081344

約数和(自身を除く): 42530122

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 28541, 57082, 884771, 1170181, 1769542, 2340362, 36275611, 72551222]

約数ペア:

[(1, 72551222), (2, 36275611), (31, 2340362), (41, 1769542), (62, 1170181), (82, 884771), (1271, 57082), (2542, 28541)]