78945304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8803}}^1$

素因数の和:8887

約数の個数: 32

約数和(自身を含む): 158472000

約数和(自身を除く): 79526696

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8803, 8968, 17606, 35212, 70424, 167257, 334514, 519377, 669028, 1038754, 1338056, 2077508, 4155016, 9868163, 19736326, 39472652, 78945304]

約数ペア:

[(1, 78945304), (2, 39472652), (4, 19736326), (8, 9868163), (19, 4155016), (38, 2077508), (59, 1338056), (76, 1038754), (118, 669028), (152, 519377), (236, 334514), (472, 167257), (1121, 70424), (2242, 35212), (4484, 17606), (8803, 8968)]