84066290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 64

約数和(自身を含む): 193121280

約数和(自身を除く): 109054990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 2365, 2539, 3010, 3311, 4730, 5078, 6622, 12695, 16555, 17773, 25390, 27929, 33110, 35546, 55858, 88865, 109177, 139645, 177730, 195503, 218354, 279290, 391006, 545885, 764239, 977515, 1091770, 1200947, 1528478, 1955030, 2401894, 3821195, 6004735, 7642390, 8406629, 12009470, 16813258, 42033145, 84066290]

約数ペア:

[(1, 84066290), (2, 42033145), (5, 16813258), (7, 12009470), (10, 8406629), (11, 7642390), (14, 6004735), (22, 3821195), (35, 2401894), (43, 1955030), (55, 1528478), (70, 1200947), (77, 1091770), (86, 977515), (110, 764239), (154, 545885), (215, 391006), (301, 279290), (385, 218354), (430, 195503), (473, 177730), (602, 139645), (770, 109177), (946, 88865), (1505, 55858), (2365, 35546), (2539, 33110), (3010, 27929), (3311, 25390), (4730, 17773), (5078, 16555), (6622, 12695)]