64723968

素因数分解:

$2^{10}\times 3^3\times {\mathrm{2341}}^1$

素因数の和:2370

約数の個数: 88

約数和(自身を含む): 191762960

約数和(自身を除く): 127038992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 2341, 3072, 3456, 4608, 4682, 6912, 7023, 9216, 9364, 13824, 14046, 18728, 21069, 27648, 28092, 37456, 42138, 56184, 63207, 74912, 84276, 112368, 126414, 149824, 168552, 224736, 252828, 299648, 337104, 449472, 505656, 599296, 674208, 898944, 1011312, 1198592, 1348416, 1797888, 2022624, 2397184, 2696832, 3595776, 4045248, 5393664, 7191552, 8090496, 10787328, 16180992, 21574656, 32361984, 64723968]

約数ペア:

[(1, 64723968), (2, 32361984), (3, 21574656), (4, 16180992), (6, 10787328), (8, 8090496), (9, 7191552), (12, 5393664), (16, 4045248), (18, 3595776), (24, 2696832), (27, 2397184), (32, 2022624), (36, 1797888), (48, 1348416), (54, 1198592), (64, 1011312), (72, 898944), (96, 674208), (108, 599296), (128, 505656), (144, 449472), (192, 337104), (216, 299648), (256, 252828), (288, 224736), (384, 168552), (432, 149824), (512, 126414), (576, 112368), (768, 84276), (864, 74912), (1024, 63207), (1152, 56184), (1536, 42138), (1728, 37456), (2304, 28092), (2341, 27648), (3072, 21069), (3456, 18728), (4608, 14046), (4682, 13824), (6912, 9364), (7023, 9216)]