89454964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 174254080

約数和(自身を除く): 84799116

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 172, 589, 817, 883, 1178, 1333, 1634, 1766, 2356, 2666, 3268, 3532, 5332, 16777, 25327, 27373, 33554, 37969, 50654, 54746, 67108, 75938, 101308, 109492, 151876, 520087, 721411, 1040174, 1177039, 1442822, 2080348, 2354078, 2885644, 4708156, 22363741, 44727482, 89454964]

約数ペア:

[(1, 89454964), (2, 44727482), (4, 22363741), (19, 4708156), (31, 2885644), (38, 2354078), (43, 2080348), (62, 1442822), (76, 1177039), (86, 1040174), (124, 721411), (172, 520087), (589, 151876), (817, 109492), (883, 101308), (1178, 75938), (1333, 67108), (1634, 54746), (1766, 50654), (2356, 37969), (2666, 33554), (3268, 27373), (3532, 25327), (5332, 16777)]