71214264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89917}}^1$

素因数の和:89940

約数の個数: 48

約数和(自身を含む): 210408120

約数和(自身を除く): 139193856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 89917, 179834, 269751, 359668, 539502, 719336, 809253, 989087, 1079004, 1618506, 1978174, 2158008, 2967261, 3237012, 3956348, 5934522, 6474024, 7912696, 8901783, 11869044, 17803566, 23738088, 35607132, 71214264]

約数ペア:

[(1, 71214264), (2, 35607132), (3, 23738088), (4, 17803566), (6, 11869044), (8, 8901783), (9, 7912696), (11, 6474024), (12, 5934522), (18, 3956348), (22, 3237012), (24, 2967261), (33, 2158008), (36, 1978174), (44, 1618506), (66, 1079004), (72, 989087), (88, 809253), (99, 719336), (132, 539502), (198, 359668), (264, 269751), (396, 179834), (792, 89917)]