64227708

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{16073}}^1$

素因数の和:16123

約数の個数: 48

約数和(自身を含む): 171027360

約数和(自身を除く): 106799652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 16073, 32146, 48219, 64292, 96438, 144657, 192876, 289314, 433971, 578628, 594701, 867942, 1189402, 1735884, 1784103, 2378804, 3568206, 5352309, 7136412, 10704618, 16056927, 21409236, 32113854, 64227708]

約数ペア:

[(1, 64227708), (2, 32113854), (3, 21409236), (4, 16056927), (6, 10704618), (9, 7136412), (12, 5352309), (18, 3568206), (27, 2378804), (36, 1784103), (37, 1735884), (54, 1189402), (74, 867942), (108, 594701), (111, 578628), (148, 433971), (222, 289314), (333, 192876), (444, 144657), (666, 96438), (999, 64292), (1332, 48219), (1998, 32146), (3996, 16073)]