71365440419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{209857}}^1$

素因数の和:210015

約数の個数: 32

約数和(自身を含む): 91101876096

約数和(自身を除く): 19736435677

約数列:

[1, 7, 13, 37, 91, 101, 259, 481, 707, 1313, 3367, 3737, 9191, 26159, 48581, 209857, 340067, 1468999, 2728141, 7764709, 19096987, 21195557, 54352963, 100941217, 148368899, 275542241, 706588519, 784235609, 1928795687, 5489649263, 10195062917, 71365440419]

約数ペア:

[(1, 71365440419), (7, 10195062917), (13, 5489649263), (37, 1928795687), (91, 784235609), (101, 706588519), (259, 275542241), (481, 148368899), (707, 100941217), (1313, 54352963), (3367, 21195557), (3737, 19096987), (9191, 7764709), (26159, 2728141), (48581, 1468999), (209857, 340067)]