72047814

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{134921}}^1$

素因数の和:135015

約数の個数: 16

約数和(自身を含む): 145715760

約数和(自身を除く): 73667946

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 134921, 269842, 404763, 809526, 12007969, 24015938, 36023907, 72047814]

約数ペア:

[(1, 72047814), (2, 36023907), (3, 24015938), (6, 12007969), (89, 809526), (178, 404763), (267, 269842), (534, 134921)]