69807626

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{70229}}^1$

素因数の和:70309

約数の個数: 16

約数和(自身を含む): 121357440

約数和(自身を除く): 51549814

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 70229, 140458, 491603, 983206, 4986259, 9972518, 34903813, 69807626]

約数ペア:

[(1, 69807626), (2, 34903813), (7, 9972518), (14, 4986259), (71, 983206), (142, 491603), (497, 140458), (994, 70229)]