72049272

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{30949}}^1$

素因数の和:31055

約数の個数: 32

約数和(自身を含む): 181986000

約数和(自身を除く): 109936728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 30949, 61898, 92847, 123796, 185694, 247592, 371388, 742776, 3002053, 6004106, 9006159, 12008212, 18012318, 24016424, 36024636, 72049272]

約数ペア:

[(1, 72049272), (2, 36024636), (3, 24016424), (4, 18012318), (6, 12008212), (8, 9006159), (12, 6004106), (24, 3002053), (97, 742776), (194, 371388), (291, 247592), (388, 185694), (582, 123796), (776, 92847), (1164, 61898), (2328, 30949)]