75871190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{2039}}^1$

素因数の和:2168

約数の個数: 24

約数和(自身を含む): 138911760

約数和(自身を除く): 63040570

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2039, 3721, 4078, 7442, 10195, 18605, 20390, 37210, 124379, 248758, 621895, 1243790, 7587119, 15174238, 37935595, 75871190]

約数ペア:

[(1, 75871190), (2, 37935595), (5, 15174238), (10, 7587119), (61, 1243790), (122, 621895), (305, 248758), (610, 124379), (2039, 37210), (3721, 20390), (4078, 18605), (7442, 10195)]