69409826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 110189376

約数和(自身を除く): 40779550

約数列:

[1, 2, 43, 61, 86, 101, 122, 131, 202, 262, 2623, 4343, 5246, 5633, 6161, 7991, 8686, 11266, 12322, 13231, 15982, 26462, 264923, 343613, 529846, 568933, 687226, 807091, 1137866, 1614182, 34704913, 69409826]

約数ペア:

[(1, 69409826), (2, 34704913), (43, 1614182), (61, 1137866), (86, 807091), (101, 687226), (122, 568933), (131, 529846), (202, 343613), (262, 264923), (2623, 26462), (4343, 15982), (5246, 13231), (5633, 12322), (6161, 11266), (7991, 8686)]