69045186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38231}}^1$

素因数の和:38286

約数の個数: 32

約数和(自身を含む): 161491968

約数和(自身を除く): 92446782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 38231, 76462, 114693, 229386, 267617, 535234, 802851, 1605702, 1643933, 3287866, 4931799, 9863598, 11507531, 23015062, 34522593, 69045186]

約数ペア:

[(1, 69045186), (2, 34522593), (3, 23015062), (6, 11507531), (7, 9863598), (14, 4931799), (21, 3287866), (42, 1643933), (43, 1605702), (86, 802851), (129, 535234), (258, 267617), (301, 229386), (602, 114693), (903, 76462), (1806, 38231)]