63108976

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 145921216

約数和(自身を除く): 82812240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 97, 112, 148, 157, 194, 259, 296, 314, 388, 518, 592, 628, 679, 776, 1036, 1099, 1256, 1358, 1552, 2072, 2198, 2512, 2716, 3589, 4144, 4396, 5432, 5809, 7178, 8792, 10864, 11618, 14356, 15229, 17584, 23236, 25123, 28712, 30458, 40663, 46472, 50246, 57424, 60916, 81326, 92944, 100492, 106603, 121832, 162652, 200984, 213206, 243664, 325304, 401968, 426412, 563473, 650608, 852824, 1126946, 1705648, 2253892, 3944311, 4507784, 7888622, 9015568, 15777244, 31554488, 63108976]

約数ペア:

[(1, 63108976), (2, 31554488), (4, 15777244), (7, 9015568), (8, 7888622), (14, 4507784), (16, 3944311), (28, 2253892), (37, 1705648), (56, 1126946), (74, 852824), (97, 650608), (112, 563473), (148, 426412), (157, 401968), (194, 325304), (259, 243664), (296, 213206), (314, 200984), (388, 162652), (518, 121832), (592, 106603), (628, 100492), (679, 92944), (776, 81326), (1036, 60916), (1099, 57424), (1256, 50246), (1358, 46472), (1552, 40663), (2072, 30458), (2198, 28712), (2512, 25123), (2716, 23236), (3589, 17584), (4144, 15229), (4396, 14356), (5432, 11618), (5809, 10864), (7178, 8792)]