88935660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44917}}^1$

素因数の和:44943

約数の個数: 72

約数和(自身を含む): 294302736

約数和(自身を除く): 205367076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 44917, 89834, 134751, 179668, 224585, 269502, 404253, 449170, 494087, 539004, 673755, 808506, 898340, 988174, 1347510, 1482261, 1617012, 1976348, 2021265, 2470435, 2695020, 2964522, 4042530, 4446783, 4940870, 5929044, 7411305, 8085060, 8893566, 9881740, 14822610, 17787132, 22233915, 29645220, 44467830, 88935660]

約数ペア:

[(1, 88935660), (2, 44467830), (3, 29645220), (4, 22233915), (5, 17787132), (6, 14822610), (9, 9881740), (10, 8893566), (11, 8085060), (12, 7411305), (15, 5929044), (18, 4940870), (20, 4446783), (22, 4042530), (30, 2964522), (33, 2695020), (36, 2470435), (44, 2021265), (45, 1976348), (55, 1617012), (60, 1482261), (66, 1347510), (90, 988174), (99, 898340), (110, 808506), (132, 673755), (165, 539004), (180, 494087), (198, 449170), (220, 404253), (330, 269502), (396, 224585), (495, 179668), (660, 134751), (990, 89834), (1980, 44917)]