80721582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18869}}^1$

素因数の和:18928

約数の個数: 32

約数和(自身を含む): 173905920

約数和(自身を除く): 93184338

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 18869, 37738, 56607, 113214, 433987, 584939, 867974, 1169878, 1301961, 1754817, 2603922, 3509634, 13453597, 26907194, 40360791, 80721582]

約数ペア:

[(1, 80721582), (2, 40360791), (3, 26907194), (6, 13453597), (23, 3509634), (31, 2603922), (46, 1754817), (62, 1301961), (69, 1169878), (93, 867974), (138, 584939), (186, 433987), (713, 113214), (1426, 56607), (2139, 37738), (4278, 18869)]