97769890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2579}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 187246080

約数和(自身を除く): 89476190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 2230, 2579, 3791, 5158, 7582, 12895, 18955, 25790, 37910, 43843, 87686, 219215, 438430, 575117, 1150234, 2875585, 5751170, 9776989, 19553978, 48884945, 97769890]

約数ペア:

[(1, 97769890), (2, 48884945), (5, 19553978), (10, 9776989), (17, 5751170), (34, 2875585), (85, 1150234), (170, 575117), (223, 438430), (446, 219215), (1115, 87686), (2230, 43843), (2579, 37910), (3791, 25790), (5158, 18955), (7582, 12895)]