80878146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10037}}^1$

素因数の和:10138

約数の個数: 32

約数和(自身を含む): 173456640

約数和(自身を除く): 92578494

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058, 10037, 20074, 30111, 60222, 170629, 341258, 511887, 792923, 1023774, 1585846, 2378769, 4757538, 13479691, 26959382, 40439073, 80878146]

約数ペア:

[(1, 80878146), (2, 40439073), (3, 26959382), (6, 13479691), (17, 4757538), (34, 2378769), (51, 1585846), (79, 1023774), (102, 792923), (158, 511887), (237, 341258), (474, 170629), (1343, 60222), (2686, 30111), (4029, 20074), (8058, 10037)]