69823684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47051}}^1$

素因数の和:47115

約数の個数: 24

約数和(自身を含む): 142285248

約数和(自身を除く): 72461564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 47051, 94102, 188204, 329357, 658714, 1317428, 2493703, 4987406, 9974812, 17455921, 34911842, 69823684]

約数ペア:

[(1, 69823684), (2, 34911842), (4, 17455921), (7, 9974812), (14, 4987406), (28, 2493703), (53, 1317428), (106, 658714), (212, 329357), (371, 188204), (742, 94102), (1484, 47051)]