68667844

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7027}}^1$

素因数の和:7387

約数の個数: 24

約数和(自身を含む): 137748800

約数和(自身を除く): 69080956

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 7027, 9772, 14054, 28108, 49189, 98378, 196756, 2452423, 4904846, 9809692, 17166961, 34333922, 68667844]

約数ペア:

[(1, 68667844), (2, 34333922), (4, 17166961), (7, 9809692), (14, 4904846), (28, 2452423), (349, 196756), (698, 98378), (1396, 49189), (2443, 28108), (4886, 14054), (7027, 9772)]