80727048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59011}}^1$

素因数の和:59042

約数の個数: 48

約数和(自身を含む): 230146800

約数和(自身を除く): 149419752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59011, 118022, 177033, 236044, 354066, 472088, 531099, 708132, 1062198, 1121209, 1416264, 2124396, 2242418, 3363627, 4248792, 4484836, 6727254, 8969672, 10090881, 13454508, 20181762, 26909016, 40363524, 80727048]

約数ペア:

[(1, 80727048), (2, 40363524), (3, 26909016), (4, 20181762), (6, 13454508), (8, 10090881), (9, 8969672), (12, 6727254), (18, 4484836), (19, 4248792), (24, 3363627), (36, 2242418), (38, 2124396), (57, 1416264), (72, 1121209), (76, 1062198), (114, 708132), (152, 531099), (171, 472088), (228, 354066), (342, 236044), (456, 177033), (684, 118022), (1368, 59011)]