64916514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277421}}^1$

素因数の和:277442

約数の個数: 24

約数和(自身を含む): 151472412

約数和(自身を除く): 86555898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277421, 554842, 832263, 1664526, 2496789, 3606473, 4993578, 7212946, 10819419, 21638838, 32458257, 64916514]

約数ペア:

[(1, 64916514), (2, 32458257), (3, 21638838), (6, 10819419), (9, 7212946), (13, 4993578), (18, 3606473), (26, 2496789), (39, 1664526), (78, 832263), (117, 554842), (234, 277421)]