71605242

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{9679}}^1$

素因数の和:9827

約数の個数: 32

約数和(自身を含む): 160300800

約数和(自身を除く): 88695558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 9679, 19358, 29037, 58074, 87111, 174222, 261333, 522666, 1326023, 2652046, 3978069, 7956138, 11934207, 23868414, 35802621, 71605242]

約数ペア:

[(1, 71605242), (2, 35802621), (3, 23868414), (6, 11934207), (9, 7956138), (18, 3978069), (27, 2652046), (54, 1326023), (137, 522666), (274, 261333), (411, 174222), (822, 87111), (1233, 58074), (2466, 29037), (3699, 19358), (7398, 9679)]