66564672

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4275

約数の個数: 56

約数和(自身を含む): 178283616

約数和(自身を除く): 111718944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 4177, 5312, 7968, 8354, 12531, 15936, 16708, 25062, 33416, 50124, 66832, 100248, 133664, 200496, 267328, 346691, 400992, 693382, 801984, 1040073, 1386764, 2080146, 2773528, 4160292, 5547056, 8320584, 11094112, 16641168, 22188224, 33282336, 66564672]

約数ペア:

[(1, 66564672), (2, 33282336), (3, 22188224), (4, 16641168), (6, 11094112), (8, 8320584), (12, 5547056), (16, 4160292), (24, 2773528), (32, 2080146), (48, 1386764), (64, 1040073), (83, 801984), (96, 693382), (166, 400992), (192, 346691), (249, 267328), (332, 200496), (498, 133664), (664, 100248), (996, 66832), (1328, 50124), (1992, 33416), (2656, 25062), (3984, 16708), (4177, 15936), (5312, 12531), (7968, 8354)]