71285924

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 132852720

約数和(自身を除く): 61566796

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 529, 571, 1058, 1142, 1357, 2116, 2284, 2714, 5428, 13133, 26266, 31211, 33689, 52532, 62422, 67378, 124844, 134756, 302059, 604118, 774847, 1208236, 1549694, 3099388, 17821481, 35642962, 71285924]

約数ペア:

[(1, 71285924), (2, 35642962), (4, 17821481), (23, 3099388), (46, 1549694), (59, 1208236), (92, 774847), (118, 604118), (236, 302059), (529, 134756), (571, 124844), (1058, 67378), (1142, 62422), (1357, 52532), (2116, 33689), (2284, 31211), (2714, 26266), (5428, 13133)]