97181320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83777}}^1$

素因数の和:83817

約数の個数: 32

約数和(自身を含む): 226200600

約数和(自身を除く): 129019280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 83777, 167554, 335108, 418885, 670216, 837770, 1675540, 2429533, 3351080, 4859066, 9718132, 12147665, 19436264, 24295330, 48590660, 97181320]

約数ペア:

[(1, 97181320), (2, 48590660), (4, 24295330), (5, 19436264), (8, 12147665), (10, 9718132), (20, 4859066), (29, 3351080), (40, 2429533), (58, 1675540), (116, 837770), (145, 670216), (232, 418885), (290, 335108), (580, 167554), (1160, 83777)]