64079928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80909}}^1$

素因数の和:80932

約数の個数: 48

約数和(自身を含む): 189329400

約数和(自身を除く): 125249472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 80909, 161818, 242727, 323636, 485454, 647272, 728181, 889999, 970908, 1456362, 1779998, 1941816, 2669997, 2912724, 3559996, 5339994, 5825448, 7119992, 8009991, 10679988, 16019982, 21359976, 32039964, 64079928]

約数ペア:

[(1, 64079928), (2, 32039964), (3, 21359976), (4, 16019982), (6, 10679988), (8, 8009991), (9, 7119992), (11, 5825448), (12, 5339994), (18, 3559996), (22, 2912724), (24, 2669997), (33, 1941816), (36, 1779998), (44, 1456362), (66, 970908), (72, 889999), (88, 728181), (99, 647272), (132, 485454), (198, 323636), (264, 242727), (396, 161818), (792, 80909)]