91487256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4157}}^1$

素因数の和:4304

約数の個数: 64

約数和(自身を含む): 263450880

約数和(自身を除く): 171963624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 4157, 5502, 7336, 8314, 11004, 12471, 16628, 22008, 24942, 29099, 33256, 49884, 58198, 87297, 99768, 116396, 174594, 232792, 349188, 544567, 698376, 1089134, 1633701, 2178268, 3267402, 3811969, 4356536, 6534804, 7623938, 11435907, 13069608, 15247876, 22871814, 30495752, 45743628, 91487256]

約数ペア:

[(1, 91487256), (2, 45743628), (3, 30495752), (4, 22871814), (6, 15247876), (7, 13069608), (8, 11435907), (12, 7623938), (14, 6534804), (21, 4356536), (24, 3811969), (28, 3267402), (42, 2178268), (56, 1633701), (84, 1089134), (131, 698376), (168, 544567), (262, 349188), (393, 232792), (524, 174594), (786, 116396), (917, 99768), (1048, 87297), (1572, 58198), (1834, 49884), (2751, 33256), (3144, 29099), (3668, 24942), (4157, 22008), (5502, 16628), (7336, 12471), (8314, 11004)]