70866428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10477}}^1$

素因数の和:10589

約数の個数: 24

約数和(自身を含む): 132022800

約数和(自身を除く): 61156372

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 10477, 20954, 41908, 199063, 398126, 796252, 932453, 1864906, 3729812, 17716607, 35433214, 70866428]

約数ペア:

[(1, 70866428), (2, 35433214), (4, 17716607), (19, 3729812), (38, 1864906), (76, 932453), (89, 796252), (178, 398126), (356, 199063), (1691, 41908), (3382, 20954), (6764, 10477)]