83664204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 211115520

約数和(自身を除く): 127451316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 1979, 3252, 3523, 3958, 5937, 7046, 7916, 10569, 11874, 14092, 21138, 23748, 25727, 42276, 51454, 77181, 102908, 154362, 308724, 536309, 1072618, 1608927, 2145236, 3217854, 6435708, 6972017, 13944034, 20916051, 27888068, 41832102, 83664204]

約数ペア:

[(1, 83664204), (2, 41832102), (3, 27888068), (4, 20916051), (6, 13944034), (12, 6972017), (13, 6435708), (26, 3217854), (39, 2145236), (52, 1608927), (78, 1072618), (156, 536309), (271, 308724), (542, 154362), (813, 102908), (1084, 77181), (1626, 51454), (1979, 42276), (3252, 25727), (3523, 23748), (3958, 21138), (5937, 14092), (7046, 11874), (7916, 10569)]