86909082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21023}}^1$

素因数の和:21094

約数の個数: 32

約数和(自身を含む): 190729728

約数和(自身を除く): 103820646

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 21023, 42046, 63069, 126138, 273299, 546598, 819897, 1114219, 1639794, 2228438, 3342657, 6685314, 14484847, 28969694, 43454541, 86909082]

約数ペア:

[(1, 86909082), (2, 43454541), (3, 28969694), (6, 14484847), (13, 6685314), (26, 3342657), (39, 2228438), (53, 1639794), (78, 1114219), (106, 819897), (159, 546598), (318, 273299), (689, 126138), (1378, 63069), (2067, 42046), (4134, 21023)]