71368788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18413}}^1$

素因数の和:18456

約数の個数: 48

約数和(自身を含む): 185613120

約数和(自身を除く): 114244332

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 18413, 36826, 55239, 73652, 110478, 220956, 313021, 349847, 626042, 699694, 939063, 1049541, 1252084, 1399388, 1878126, 2099082, 3756252, 4198164, 5947399, 11894798, 17842197, 23789596, 35684394, 71368788]

約数ペア:

[(1, 71368788), (2, 35684394), (3, 23789596), (4, 17842197), (6, 11894798), (12, 5947399), (17, 4198164), (19, 3756252), (34, 2099082), (38, 1878126), (51, 1399388), (57, 1252084), (68, 1049541), (76, 939063), (102, 699694), (114, 626042), (204, 349847), (228, 313021), (323, 220956), (646, 110478), (969, 73652), (1292, 55239), (1938, 36826), (3876, 18413)]