86535020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 130225300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 79, 110, 130, 143, 158, 220, 260, 286, 316, 383, 395, 572, 715, 766, 790, 869, 1027, 1430, 1532, 1580, 1738, 1915, 2054, 2860, 3476, 3830, 4108, 4213, 4345, 4979, 5135, 7660, 8426, 8690, 9958, 10270, 11297, 16852, 17380, 19916, 20540, 21065, 22594, 24895, 30257, 42130, 45188, 49790, 54769, 56485, 60514, 84260, 99580, 109538, 112970, 121028, 151285, 219076, 225940, 273845, 302570, 332827, 393341, 547690, 605140, 665654, 786682, 1095380, 1331308, 1573364, 1664135, 1966705, 3328270, 3933410, 4326751, 6656540, 7866820, 8653502, 17307004, 21633755, 43267510, 86535020]

約数ペア:

[(1, 86535020), (2, 43267510), (4, 21633755), (5, 17307004), (10, 8653502), (11, 7866820), (13, 6656540), (20, 4326751), (22, 3933410), (26, 3328270), (44, 1966705), (52, 1664135), (55, 1573364), (65, 1331308), (79, 1095380), (110, 786682), (130, 665654), (143, 605140), (158, 547690), (220, 393341), (260, 332827), (286, 302570), (316, 273845), (383, 225940), (395, 219076), (572, 151285), (715, 121028), (766, 112970), (790, 109538), (869, 99580), (1027, 84260), (1430, 60514), (1532, 56485), (1580, 54769), (1738, 49790), (1915, 45188), (2054, 42130), (2860, 30257), (3476, 24895), (3830, 22594), (4108, 21065), (4213, 20540), (4345, 19916), (4979, 17380), (5135, 16852), (7660, 11297), (8426, 10270), (8690, 9958)]