87331454

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 152486400

約数和(自身を除く): 65154946

約数列:

[1, 2, 7, 14, 109, 151, 218, 302, 379, 758, 763, 1057, 1526, 2114, 2653, 5306, 16459, 32918, 41311, 57229, 82622, 114458, 115213, 230426, 289177, 400603, 578354, 801206, 6237961, 12475922, 43665727, 87331454]

約数ペア:

[(1, 87331454), (2, 43665727), (7, 12475922), (14, 6237961), (109, 801206), (151, 578354), (218, 400603), (302, 289177), (379, 230426), (758, 115213), (763, 114458), (1057, 82622), (1526, 57229), (2114, 41311), (2653, 32918), (5306, 16459)]