672003156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{86287}}^1$

素因数の和:86364

約数の個数: 48

約数和(自身を含む): 1739566080

約数和(自身を除く): 1067562924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788, 86287, 172574, 258861, 345148, 517722, 949157, 1035444, 1898314, 2847471, 3796628, 5090933, 5694942, 10181866, 11389884, 15272799, 20363732, 30545598, 56000263, 61091196, 112000526, 168000789, 224001052, 336001578, 672003156]

約数ペア:

[(1, 672003156), (2, 336001578), (3, 224001052), (4, 168000789), (6, 112000526), (11, 61091196), (12, 56000263), (22, 30545598), (33, 20363732), (44, 15272799), (59, 11389884), (66, 10181866), (118, 5694942), (132, 5090933), (177, 3796628), (236, 2847471), (354, 1898314), (649, 1035444), (708, 949157), (1298, 517722), (1947, 345148), (2596, 258861), (3894, 172574), (7788, 86287)]