86750286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 214607736

約数和(自身を除く): 127857450

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 833, 867, 1021, 1666, 1734, 2023, 2042, 2499, 3063, 4046, 4998, 6069, 6126, 7147, 12138, 14161, 14294, 17357, 21441, 28322, 34714, 42483, 42882, 50029, 52071, 84966, 100058, 104142, 121499, 150087, 242998, 295069, 300174, 364497, 590138, 728994, 850493, 885207, 1700986, 1770414, 2065483, 2551479, 4130966, 5102958, 6196449, 12392898, 14458381, 28916762, 43375143, 86750286]

約数ペア:

[(1, 86750286), (2, 43375143), (3, 28916762), (6, 14458381), (7, 12392898), (14, 6196449), (17, 5102958), (21, 4130966), (34, 2551479), (42, 2065483), (49, 1770414), (51, 1700986), (98, 885207), (102, 850493), (119, 728994), (147, 590138), (238, 364497), (289, 300174), (294, 295069), (357, 242998), (578, 150087), (714, 121499), (833, 104142), (867, 100058), (1021, 84966), (1666, 52071), (1734, 50029), (2023, 42882), (2042, 42483), (2499, 34714), (3063, 28322), (4046, 21441), (4998, 17357), (6069, 14294), (6126, 14161), (7147, 12138)]