84815008

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 173650176

約数和(自身を除く): 88835168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 193, 248, 386, 443, 496, 772, 886, 992, 1544, 1772, 3088, 3544, 5983, 6176, 7088, 11966, 13733, 14176, 23932, 27466, 47864, 54932, 85499, 95728, 109864, 170998, 191456, 219728, 341996, 439456, 683992, 1367984, 2650469, 2735968, 5300938, 10601876, 21203752, 42407504, 84815008]

約数ペア:

[(1, 84815008), (2, 42407504), (4, 21203752), (8, 10601876), (16, 5300938), (31, 2735968), (32, 2650469), (62, 1367984), (124, 683992), (193, 439456), (248, 341996), (386, 219728), (443, 191456), (496, 170998), (772, 109864), (886, 95728), (992, 85499), (1544, 54932), (1772, 47864), (3088, 27466), (3544, 23932), (5983, 14176), (6176, 13733), (7088, 11966)]