77120212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1789}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 145598600

約数和(自身を除く): 68478388

約数列:

[1, 2, 4, 13, 26, 52, 829, 1658, 1789, 3316, 3578, 7156, 10777, 21554, 23257, 43108, 46514, 93028, 1483081, 2966162, 5932324, 19280053, 38560106, 77120212]

約数ペア:

[(1, 77120212), (2, 38560106), (4, 19280053), (13, 5932324), (26, 2966162), (52, 1483081), (829, 93028), (1658, 46514), (1789, 43108), (3316, 23257), (3578, 21554), (7156, 10777)]