83546784

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2242

約数の個数: 72

約数和(自身を含む): 239410080

約数和(自身を除く): 155863296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2087, 2224, 2502, 3336, 4174, 4448, 5004, 6261, 6672, 8348, 10008, 12522, 13344, 16696, 18783, 20016, 25044, 33392, 37566, 40032, 50088, 66784, 75132, 100176, 150264, 200352, 290093, 300528, 580186, 601056, 870279, 1160372, 1740558, 2320744, 2610837, 3481116, 4641488, 5221674, 6962232, 9282976, 10443348, 13924464, 20886696, 27848928, 41773392, 83546784]

約数ペア:

[(1, 83546784), (2, 41773392), (3, 27848928), (4, 20886696), (6, 13924464), (8, 10443348), (9, 9282976), (12, 6962232), (16, 5221674), (18, 4641488), (24, 3481116), (32, 2610837), (36, 2320744), (48, 1740558), (72, 1160372), (96, 870279), (139, 601056), (144, 580186), (278, 300528), (288, 290093), (417, 200352), (556, 150264), (834, 100176), (1112, 75132), (1251, 66784), (1668, 50088), (2087, 40032), (2224, 37566), (2502, 33392), (3336, 25044), (4174, 20016), (4448, 18783), (5004, 16696), (6261, 13344), (6672, 12522), (8348, 10008)]