72310219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 79108480

約数和(自身を除く): 6798261

約数列:

[1, 19, 43, 67, 817, 1273, 1321, 2881, 25099, 54739, 56803, 88507, 1079257, 1681633, 3805801, 72310219]

約数ペア:

[(1, 72310219), (19, 3805801), (43, 1681633), (67, 1079257), (817, 88507), (1273, 56803), (1321, 54739), (2881, 25099)]