78495692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 77784628

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 227, 271, 319, 454, 542, 638, 908, 1084, 1276, 2497, 2981, 4994, 5962, 6583, 7859, 9988, 11924, 13166, 15718, 26332, 31436, 61517, 72413, 86449, 123034, 144826, 172898, 246068, 289652, 345796, 676687, 1353374, 1783993, 2706748, 3567986, 7135972, 19623923, 39247846, 78495692]

約数ペア:

[(1, 78495692), (2, 39247846), (4, 19623923), (11, 7135972), (22, 3567986), (29, 2706748), (44, 1783993), (58, 1353374), (116, 676687), (227, 345796), (271, 289652), (319, 246068), (454, 172898), (542, 144826), (638, 123034), (908, 86449), (1084, 72413), (1276, 61517), (2497, 31436), (2981, 26332), (4994, 15718), (5962, 13166), (6583, 11924), (7859, 9988)]