75888820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{542063}}^1$

素因数の和:542079

約数の個数: 24

約数和(自身を含む): 182133504

約数和(自身を除く): 106244684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 542063, 1084126, 2168252, 2710315, 3794441, 5420630, 7588882, 10841260, 15177764, 18972205, 37944410, 75888820]

約数ペア:

[(1, 75888820), (2, 37944410), (4, 18972205), (5, 15177764), (7, 10841260), (10, 7588882), (14, 5420630), (20, 3794441), (28, 2710315), (35, 2168252), (70, 1084126), (140, 542063)]