63899934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 157731840

約数和(自身を除く): 93831906

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 2001, 2281, 4002, 4562, 4669, 6843, 9338, 13686, 14007, 15967, 28014, 31934, 47901, 52463, 66149, 95802, 104926, 132298, 157389, 198447, 314778, 367241, 396894, 463043, 734482, 926086, 1101723, 1389129, 1521427, 2203446, 2778258, 3042854, 4564281, 9128562, 10649989, 21299978, 31949967, 63899934]

約数ペア:

[(1, 63899934), (2, 31949967), (3, 21299978), (6, 10649989), (7, 9128562), (14, 4564281), (21, 3042854), (23, 2778258), (29, 2203446), (42, 1521427), (46, 1389129), (58, 1101723), (69, 926086), (87, 734482), (138, 463043), (161, 396894), (174, 367241), (203, 314778), (322, 198447), (406, 157389), (483, 132298), (609, 104926), (667, 95802), (966, 66149), (1218, 52463), (1334, 47901), (2001, 31934), (2281, 28014), (4002, 15967), (4562, 14007), (4669, 13686), (6843, 9338)]