72841958

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{8117}}^1$

素因数の和:8767

約数の個数: 16

約数和(自身を含む): 125082144

約数和(自身を除く): 52240186

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8117, 8974, 16234, 56819, 113638, 5202997, 10405994, 36420979, 72841958]

約数ペア:

[(1, 72841958), (2, 36420979), (7, 10405994), (14, 5202997), (641, 113638), (1282, 56819), (4487, 16234), (8117, 8974)]