82442452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71317}}^1$

素因数の和:71355

約数の個数: 18

約数和(自身を含む): 153262382

約数和(自身を除く): 70819930

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 71317, 142634, 285268, 1212389, 2424778, 4849556, 20610613, 41221226, 82442452]

約数ペア:

[(1, 82442452), (2, 41221226), (4, 20610613), (17, 4849556), (34, 2424778), (68, 1212389), (289, 285268), (578, 142634), (1156, 71317)]