72697854

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{153371}}^1$

素因数の和:153455

約数の個数: 16

約数和(自身を含む): 147237120

約数和(自身を除く): 74539266

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 153371, 306742, 460113, 920226, 12116309, 24232618, 36348927, 72697854]

約数ペア:

[(1, 72697854), (2, 36348927), (3, 24232618), (6, 12116309), (79, 920226), (158, 460113), (237, 306742), (474, 153371)]