85858264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 95581736

約数列:

[1, 2, 4, 8, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 328, 437, 599, 779, 874, 943, 1198, 1558, 1748, 1886, 2396, 3116, 3496, 3772, 4792, 6232, 7544, 11381, 13777, 17917, 22762, 24559, 27554, 35834, 45524, 49118, 55108, 71668, 91048, 98236, 110216, 143336, 196472, 261763, 466621, 523526, 564857, 933242, 1047052, 1129714, 1866484, 2094104, 2259428, 3732968, 4518856, 10732283, 21464566, 42929132, 85858264]

約数ペア:

[(1, 85858264), (2, 42929132), (4, 21464566), (8, 10732283), (19, 4518856), (23, 3732968), (38, 2259428), (41, 2094104), (46, 1866484), (76, 1129714), (82, 1047052), (92, 933242), (152, 564857), (164, 523526), (184, 466621), (328, 261763), (437, 196472), (599, 143336), (779, 110216), (874, 98236), (943, 91048), (1198, 71668), (1558, 55108), (1748, 49118), (1886, 45524), (2396, 35834), (3116, 27554), (3496, 24559), (3772, 22762), (4792, 17917), (6232, 13777), (7544, 11381)]