71046666

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 163036800

約数和(自身を除く): 91990134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 73, 134, 146, 201, 219, 269, 402, 438, 538, 603, 657, 807, 1206, 1314, 1614, 1809, 1971, 2421, 3618, 3942, 4842, 4891, 7263, 9782, 14526, 14673, 18023, 19637, 29346, 36046, 39274, 44019, 54069, 58911, 88038, 108138, 117822, 132057, 162207, 176733, 264114, 324414, 353466, 486621, 530199, 973242, 1060398, 1315679, 2631358, 3947037, 7894074, 11841111, 23682222, 35523333, 71046666]

約数ペア:

[(1, 71046666), (2, 35523333), (3, 23682222), (6, 11841111), (9, 7894074), (18, 3947037), (27, 2631358), (54, 1315679), (67, 1060398), (73, 973242), (134, 530199), (146, 486621), (201, 353466), (219, 324414), (269, 264114), (402, 176733), (438, 162207), (538, 132057), (603, 117822), (657, 108138), (807, 88038), (1206, 58911), (1314, 54069), (1614, 44019), (1809, 39274), (1971, 36046), (2421, 29346), (3618, 19637), (3942, 18023), (4842, 14673), (4891, 14526), (7263, 9782)]