89958838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 146184192

約数和(自身を除く): 56225354

約数列:

[1, 2, 31, 41, 43, 62, 82, 86, 823, 1271, 1333, 1646, 1763, 2542, 2666, 3526, 25513, 33743, 35389, 51026, 54653, 67486, 70778, 109306, 1046033, 1097059, 1450949, 2092066, 2194118, 2901898, 44979419, 89958838]

約数ペア:

[(1, 89958838), (2, 44979419), (31, 2901898), (41, 2194118), (43, 2092066), (62, 1450949), (82, 1097059), (86, 1046033), (823, 109306), (1271, 70778), (1333, 67486), (1646, 54653), (1763, 51026), (2542, 35389), (2666, 33743), (3526, 25513)]