91979472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 257427968

約数和(自身を除く): 165448496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 624, 661, 669, 892, 1322, 1338, 1784, 1983, 2644, 2676, 2899, 3568, 3966, 5288, 5352, 5798, 7932, 8593, 8697, 10576, 10704, 11596, 15864, 17186, 17394, 23192, 25779, 31728, 34372, 34788, 46384, 51558, 68744, 69576, 103116, 137488, 139152, 147403, 206232, 294806, 412464, 442209, 589612, 884418, 1179224, 1768836, 1916239, 2358448, 3537672, 3832478, 5748717, 7075344, 7664956, 11497434, 15329912, 22994868, 30659824, 45989736, 91979472]

約数ペア:

[(1, 91979472), (2, 45989736), (3, 30659824), (4, 22994868), (6, 15329912), (8, 11497434), (12, 7664956), (13, 7075344), (16, 5748717), (24, 3832478), (26, 3537672), (39, 2358448), (48, 1916239), (52, 1768836), (78, 1179224), (104, 884418), (156, 589612), (208, 442209), (223, 412464), (312, 294806), (446, 206232), (624, 147403), (661, 139152), (669, 137488), (892, 103116), (1322, 69576), (1338, 68744), (1784, 51558), (1983, 46384), (2644, 34788), (2676, 34372), (2899, 31728), (3568, 25779), (3966, 23192), (5288, 17394), (5352, 17186), (5798, 15864), (7932, 11596), (8593, 10704), (8697, 10576)]