91870086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6909

約数の個数: 64

約数和(自身を含む): 237012480

約数和(自身を除く): 145142394

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 6699, 6857, 13398, 13714, 20571, 41142, 47999, 75427, 95998, 143997, 150854, 198853, 226281, 287994, 397706, 452562, 527989, 596559, 1055978, 1193118, 1391971, 1583967, 2187383, 2783942, 3167934, 4175913, 4374766, 6562149, 8351826, 13124298, 15311681, 30623362, 45935043, 91870086]

約数ペア:

[(1, 91870086), (2, 45935043), (3, 30623362), (6, 15311681), (7, 13124298), (11, 8351826), (14, 6562149), (21, 4374766), (22, 4175913), (29, 3167934), (33, 2783942), (42, 2187383), (58, 1583967), (66, 1391971), (77, 1193118), (87, 1055978), (154, 596559), (174, 527989), (203, 452562), (231, 397706), (319, 287994), (406, 226281), (462, 198853), (609, 150854), (638, 143997), (957, 95998), (1218, 75427), (1914, 47999), (2233, 41142), (4466, 20571), (6699, 13714), (6857, 13398)]