72386778

素因数分解:

$2^1\times 3^1\times {\mathrm{2621}}^1\times {\mathrm{4603}}^1$

素因数の和:7229

約数の個数: 16

約数和(自身を含む): 144860256

約数和(自身を除く): 72473478

約数列:

[1, 2, 3, 6, 2621, 4603, 5242, 7863, 9206, 13809, 15726, 27618, 12064463, 24128926, 36193389, 72386778]

約数ペア:

[(1, 72386778), (2, 36193389), (3, 24128926), (6, 12064463), (2621, 27618), (4603, 15726), (5242, 13809), (7863, 9206)]