91327153008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20908231}}^1$

素因数の和:20908262

約数の個数: 80

約数和(自身を含む): 290373526016

約数和(自身を除く): 199046373008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 20908231, 41816462, 62724693, 83632924, 125449386, 146357617, 167265848, 250898772, 271807003, 292715234, 334531696, 439072851, 501797544, 543614006, 585430468, 815421009, 878145702, 1003595088, 1087228012, 1170860936, 1630842018, 1756291404, 1902649021, 2174456024, 2341721872, 3261684036, 3512582808, 3805298042, 4348912048, 5707947063, 6523368072, 7025165616, 7610596084, 11415894126, 13046736144, 15221192168, 22831788252, 30442384336, 45663576504, 91327153008]

約数ペア:

[(1, 91327153008), (2, 45663576504), (3, 30442384336), (4, 22831788252), (6, 15221192168), (7, 13046736144), (8, 11415894126), (12, 7610596084), (13, 7025165616), (14, 6523368072), (16, 5707947063), (21, 4348912048), (24, 3805298042), (26, 3512582808), (28, 3261684036), (39, 2341721872), (42, 2174456024), (48, 1902649021), (52, 1756291404), (56, 1630842018), (78, 1170860936), (84, 1087228012), (91, 1003595088), (104, 878145702), (112, 815421009), (156, 585430468), (168, 543614006), (182, 501797544), (208, 439072851), (273, 334531696), (312, 292715234), (336, 271807003), (364, 250898772), (546, 167265848), (624, 146357617), (728, 125449386), (1092, 83632924), (1456, 62724693), (2184, 41816462), (4368, 20908231)]