68909512

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3299}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 148104000

約数和(自身を除く): 79194488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 3299, 5222, 6598, 10444, 13196, 20888, 23093, 26392, 46186, 92372, 184744, 1230527, 2461054, 4922108, 8613689, 9844216, 17227378, 34454756, 68909512]

約数ペア:

[(1, 68909512), (2, 34454756), (4, 17227378), (7, 9844216), (8, 8613689), (14, 4922108), (28, 2461054), (56, 1230527), (373, 184744), (746, 92372), (1492, 46186), (2611, 26392), (2984, 23093), (3299, 20888), (5222, 13196), (6598, 10444)]