72469686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1373}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 153008640

約数和(自身を除く): 80538954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 926, 1373, 1389, 2746, 2778, 4119, 8238, 8797, 17594, 26087, 26391, 52174, 52782, 78261, 156522, 635699, 1271398, 1907097, 3814194, 12078281, 24156562, 36234843, 72469686]

約数ペア:

[(1, 72469686), (2, 36234843), (3, 24156562), (6, 12078281), (19, 3814194), (38, 1907097), (57, 1271398), (114, 635699), (463, 156522), (926, 78261), (1373, 52782), (1389, 52174), (2746, 26391), (2778, 26087), (4119, 17594), (8238, 8797)]