91204638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 214652928

約数和(自身を除く): 123448290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 97, 122, 183, 194, 291, 366, 367, 427, 582, 679, 734, 854, 1101, 1281, 1358, 2037, 2202, 2562, 2569, 4074, 5138, 5917, 7707, 11834, 15414, 17751, 22387, 35502, 35599, 41419, 44774, 67161, 71198, 82838, 106797, 124257, 134322, 156709, 213594, 248514, 249193, 313418, 470127, 498386, 747579, 940254, 1495158, 2171539, 4343078, 6514617, 13029234, 15200773, 30401546, 45602319, 91204638]

約数ペア:

[(1, 91204638), (2, 45602319), (3, 30401546), (6, 15200773), (7, 13029234), (14, 6514617), (21, 4343078), (42, 2171539), (61, 1495158), (97, 940254), (122, 747579), (183, 498386), (194, 470127), (291, 313418), (366, 249193), (367, 248514), (427, 213594), (582, 156709), (679, 134322), (734, 124257), (854, 106797), (1101, 82838), (1281, 71198), (1358, 67161), (2037, 44774), (2202, 41419), (2562, 35599), (2569, 35502), (4074, 22387), (5138, 17751), (5917, 15414), (7707, 11834)]