80639376

素因数分解:

$2^4\times 3^1\times {\mathrm{751}}^1\times {\mathrm{2237}}^1$

素因数の和:2999

約数の個数: 40

約数和(自身を含む): 208689024

約数和(自身を除く): 128049648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 751, 1502, 2237, 2253, 3004, 4474, 4506, 6008, 6711, 8948, 9012, 12016, 13422, 17896, 18024, 26844, 35792, 36048, 53688, 107376, 1679987, 3359974, 5039961, 6719948, 10079922, 13439896, 20159844, 26879792, 40319688, 80639376]

約数ペア:

[(1, 80639376), (2, 40319688), (3, 26879792), (4, 20159844), (6, 13439896), (8, 10079922), (12, 6719948), (16, 5039961), (24, 3359974), (48, 1679987), (751, 107376), (1502, 53688), (2237, 36048), (2253, 35792), (3004, 26844), (4474, 18024), (4506, 17896), (6008, 13422), (6711, 12016), (8948, 9012)]