67666464

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5062

約数の個数: 72

約数和(自身を含む): 196560000

約数和(自身を除く): 128893536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 4999, 6768, 9998, 13536, 14997, 19996, 29994, 39992, 44991, 59988, 79984, 89982, 119976, 159968, 179964, 234953, 239952, 359928, 469906, 479904, 704859, 719856, 939812, 1409718, 1439712, 1879624, 2114577, 2819436, 3759248, 4229154, 5638872, 7518496, 8458308, 11277744, 16916616, 22555488, 33833232, 67666464]

約数ペア:

[(1, 67666464), (2, 33833232), (3, 22555488), (4, 16916616), (6, 11277744), (8, 8458308), (9, 7518496), (12, 5638872), (16, 4229154), (18, 3759248), (24, 2819436), (32, 2114577), (36, 1879624), (47, 1439712), (48, 1409718), (72, 939812), (94, 719856), (96, 704859), (141, 479904), (144, 469906), (188, 359928), (282, 239952), (288, 234953), (376, 179964), (423, 159968), (564, 119976), (752, 89982), (846, 79984), (1128, 59988), (1504, 44991), (1692, 39992), (2256, 29994), (3384, 19996), (4512, 14997), (4999, 13536), (6768, 9998)]