70731458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{297191}}^1$

素因数の和:297217

約数の個数: 16

約数和(自身を含む): 128386944

約数和(自身を除く): 57655486

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 297191, 594382, 2080337, 4160674, 5052247, 10104494, 35365729, 70731458]

約数ペア:

[(1, 70731458), (2, 35365729), (7, 10104494), (14, 5052247), (17, 4160674), (34, 2080337), (119, 594382), (238, 297191)]