76780064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 83250016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 293, 304, 431, 586, 608, 862, 1172, 1724, 2344, 3448, 4688, 5567, 6896, 8189, 9376, 11134, 13792, 16378, 22268, 32756, 44536, 65512, 89072, 126283, 131024, 178144, 252566, 262048, 505132, 1010264, 2020528, 2399377, 4041056, 4798754, 9597508, 19195016, 38390032, 76780064]

約数ペア:

[(1, 76780064), (2, 38390032), (4, 19195016), (8, 9597508), (16, 4798754), (19, 4041056), (32, 2399377), (38, 2020528), (76, 1010264), (152, 505132), (293, 262048), (304, 252566), (431, 178144), (586, 131024), (608, 126283), (862, 89072), (1172, 65512), (1724, 44536), (2344, 32756), (3448, 22268), (4688, 16378), (5567, 13792), (6896, 11134), (8189, 9376)]