89530084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 96627356

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 971, 1036, 1246, 1942, 2492, 3293, 3884, 6586, 6797, 13172, 13594, 23051, 27188, 35927, 46102, 71854, 86419, 92204, 143708, 172838, 251489, 345676, 502978, 604933, 1005956, 1209866, 2419732, 3197503, 6395006, 12790012, 22382521, 44765042, 89530084]

約数ペア:

[(1, 89530084), (2, 44765042), (4, 22382521), (7, 12790012), (14, 6395006), (28, 3197503), (37, 2419732), (74, 1209866), (89, 1005956), (148, 604933), (178, 502978), (259, 345676), (356, 251489), (518, 172838), (623, 143708), (971, 92204), (1036, 86419), (1246, 71854), (1942, 46102), (2492, 35927), (3293, 27188), (3884, 23051), (6586, 13594), (6797, 13172)]