66873842

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{27611}}^1$

素因数の和:27793

約数の個数: 16

約数和(自身を含む): 115307712

約数和(自身を除く): 48433870

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 27611, 55222, 193277, 386554, 4776703, 9553406, 33436921, 66873842]

約数ペア:

[(1, 66873842), (2, 33436921), (7, 9553406), (14, 4776703), (173, 386554), (346, 193277), (1211, 55222), (2422, 27611)]