31939668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52189}}^1$

素因数の和:52216

約数の個数: 36

約数和(自身を含む): 85487220

約数和(自身を除く): 53547552

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 52189, 104378, 156567, 208756, 313134, 469701, 626268, 887213, 939402, 1774426, 1878804, 2661639, 3548852, 5323278, 7984917, 10646556, 15969834, 31939668]

約数ペア:

[(1, 31939668), (2, 15969834), (3, 10646556), (4, 7984917), (6, 5323278), (9, 3548852), (12, 2661639), (17, 1878804), (18, 1774426), (34, 939402), (36, 887213), (51, 626268), (68, 469701), (102, 313134), (153, 208756), (204, 156567), (306, 104378), (612, 52189)]