71964324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{105211}}^1$

素因数の和:105240

約数の個数: 36

約数和(自身を含む): 191485840

約数和(自身を除く): 119521516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 105211, 210422, 315633, 420844, 631266, 946899, 1262532, 1893798, 1999009, 3787596, 3998018, 5997027, 7996036, 11994054, 17991081, 23988108, 35982162, 71964324]

約数ペア:

[(1, 71964324), (2, 35982162), (3, 23988108), (4, 17991081), (6, 11994054), (9, 7996036), (12, 5997027), (18, 3998018), (19, 3787596), (36, 1999009), (38, 1893798), (57, 1262532), (76, 946899), (114, 631266), (171, 420844), (228, 315633), (342, 210422), (684, 105211)]