91750886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 60036634

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 1097, 1178, 1349, 2194, 2201, 2698, 4402, 20843, 34007, 41686, 41819, 68014, 77887, 83638, 155774, 646133, 1292266, 1479853, 2414497, 2959706, 4828994, 45875443, 91750886]

約数ペア:

[(1, 91750886), (2, 45875443), (19, 4828994), (31, 2959706), (38, 2414497), (62, 1479853), (71, 1292266), (142, 646133), (589, 155774), (1097, 83638), (1178, 77887), (1349, 68014), (2194, 41819), (2201, 41686), (2698, 34007), (4402, 20843)]