64868958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15601}}^1$

素因数の和:15630

約数の個数: 64

約数和(自身を含む): 179735040

約数和(自身を除く): 114866082

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 15601, 31202, 46803, 93606, 109207, 140409, 171611, 218414, 280818, 327621, 343222, 421227, 514833, 655242, 842454, 982863, 1029666, 1201277, 1544499, 1965726, 2402554, 2948589, 3088998, 3603831, 4633497, 5897178, 7207662, 9266994, 10811493, 21622986, 32434479, 64868958]

約数ペア:

[(1, 64868958), (2, 32434479), (3, 21622986), (6, 10811493), (7, 9266994), (9, 7207662), (11, 5897178), (14, 4633497), (18, 3603831), (21, 3088998), (22, 2948589), (27, 2402554), (33, 1965726), (42, 1544499), (54, 1201277), (63, 1029666), (66, 982863), (77, 842454), (99, 655242), (126, 514833), (154, 421227), (189, 343222), (198, 327621), (231, 280818), (297, 218414), (378, 171611), (462, 140409), (594, 109207), (693, 93606), (1386, 46803), (2079, 31202), (4158, 15601)]