71787852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{104953}}^1$

素因数の和:104982

約数の個数: 36

約数和(自身を含む): 191016280

約数和(自身を除く): 119228428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 104953, 209906, 314859, 419812, 629718, 944577, 1259436, 1889154, 1994107, 3778308, 3988214, 5982321, 7976428, 11964642, 17946963, 23929284, 35893926, 71787852]

約数ペア:

[(1, 71787852), (2, 35893926), (3, 23929284), (4, 17946963), (6, 11964642), (9, 7976428), (12, 5982321), (18, 3988214), (19, 3778308), (36, 1994107), (38, 1889154), (57, 1259436), (76, 944577), (114, 629718), (171, 419812), (228, 314859), (342, 209906), (684, 104953)]