72339802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61409}}^1$

素因数の和:61461

約数の個数: 16

約数和(自身を含む): 117907200

約数和(自身を除く): 45567398

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61409, 122818, 1166771, 1903679, 2333542, 3807358, 36169901, 72339802]

約数ペア:

[(1, 72339802), (2, 36169901), (19, 3807358), (31, 2333542), (38, 1903679), (62, 1166771), (589, 122818), (1178, 61409)]