64964808

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^3$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 183192000

約数和(自身を除く): 118227192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4489, 4824, 7236, 8978, 13467, 14472, 17956, 26934, 35912, 40401, 53868, 80802, 107736, 121203, 161604, 242406, 300763, 323208, 484812, 601526, 902289, 969624, 1203052, 1804578, 2406104, 2706867, 3609156, 5413734, 7218312, 8120601, 10827468, 16241202, 21654936, 32482404, 64964808]

約数ペア:

[(1, 64964808), (2, 32482404), (3, 21654936), (4, 16241202), (6, 10827468), (8, 8120601), (9, 7218312), (12, 5413734), (18, 3609156), (24, 2706867), (27, 2406104), (36, 1804578), (54, 1203052), (67, 969624), (72, 902289), (108, 601526), (134, 484812), (201, 323208), (216, 300763), (268, 242406), (402, 161604), (536, 121203), (603, 107736), (804, 80802), (1206, 53868), (1608, 40401), (1809, 35912), (2412, 26934), (3618, 17956), (4489, 14472), (4824, 13467), (7236, 8978)]