68730384

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6421}}^1$

素因数の和:6655

約数の個数: 40

約数和(自身を含む): 178377472

約数和(自身を除く): 109647088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 6421, 10704, 12842, 19263, 25684, 38526, 51368, 77052, 102736, 154104, 308208, 1431883, 2863766, 4295649, 5727532, 8591298, 11455064, 17182596, 22910128, 34365192, 68730384]

約数ペア:

[(1, 68730384), (2, 34365192), (3, 22910128), (4, 17182596), (6, 11455064), (8, 8591298), (12, 5727532), (16, 4295649), (24, 2863766), (48, 1431883), (223, 308208), (446, 154104), (669, 102736), (892, 77052), (1338, 51368), (1784, 38526), (2676, 25684), (3568, 19263), (5352, 12842), (6421, 10704)]