71059024

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 140616000

約数和(自身を除く): 69556976

約数列:

[1, 2, 4, 8, 16, 89, 139, 178, 278, 356, 359, 556, 712, 718, 1112, 1424, 1436, 2224, 2872, 5744, 12371, 24742, 31951, 49484, 49901, 63902, 98968, 99802, 127804, 197936, 199604, 255608, 399208, 511216, 798416, 4441189, 8882378, 17764756, 35529512, 71059024]

約数ペア:

[(1, 71059024), (2, 35529512), (4, 17764756), (8, 8882378), (16, 4441189), (89, 798416), (139, 511216), (178, 399208), (278, 255608), (356, 199604), (359, 197936), (556, 127804), (712, 99802), (718, 98968), (1112, 63902), (1424, 49901), (1436, 49484), (2224, 31951), (2872, 24742), (5744, 12371)]