85115108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2203}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 160698048

約数和(自身を除く): 75582940

約数列:

[1, 2, 4, 13, 26, 52, 743, 1486, 2203, 2972, 4406, 8812, 9659, 19318, 28639, 38636, 57278, 114556, 1636829, 3273658, 6547316, 21278777, 42557554, 85115108]

約数ペア:

[(1, 85115108), (2, 42557554), (4, 21278777), (13, 6547316), (26, 3273658), (52, 1636829), (743, 114556), (1486, 57278), (2203, 38636), (2972, 28639), (4406, 19318), (8812, 9659)]