89097376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 182153664

約数和(自身を除く): 93056288

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 584, 688, 887, 1168, 1376, 1774, 2336, 3139, 3548, 6278, 7096, 12556, 14192, 25112, 28384, 38141, 50224, 64751, 76282, 100448, 129502, 152564, 259004, 305128, 518008, 610256, 1036016, 1220512, 2072032, 2784293, 5568586, 11137172, 22274344, 44548688, 89097376]

約数ペア:

[(1, 89097376), (2, 44548688), (4, 22274344), (8, 11137172), (16, 5568586), (32, 2784293), (43, 2072032), (73, 1220512), (86, 1036016), (146, 610256), (172, 518008), (292, 305128), (344, 259004), (584, 152564), (688, 129502), (887, 100448), (1168, 76282), (1376, 64751), (1774, 50224), (2336, 38141), (3139, 28384), (3548, 25112), (6278, 14192), (7096, 12556)]