68470488

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6049

約数の個数: 64

約数和(自身を含む): 193816800

約数和(自身を除く): 125346312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 5981, 11448, 11962, 17943, 23924, 35886, 47848, 53829, 71772, 107658, 143544, 161487, 215316, 316993, 322974, 430632, 633986, 645948, 950979, 1267972, 1291896, 1901958, 2535944, 2852937, 3803916, 5705874, 7607832, 8558811, 11411748, 17117622, 22823496, 34235244, 68470488]

約数ペア:

[(1, 68470488), (2, 34235244), (3, 22823496), (4, 17117622), (6, 11411748), (8, 8558811), (9, 7607832), (12, 5705874), (18, 3803916), (24, 2852937), (27, 2535944), (36, 1901958), (53, 1291896), (54, 1267972), (72, 950979), (106, 645948), (108, 633986), (159, 430632), (212, 322974), (216, 316993), (318, 215316), (424, 161487), (477, 143544), (636, 107658), (954, 71772), (1272, 53829), (1431, 47848), (1908, 35886), (2862, 23924), (3816, 17943), (5724, 11962), (5981, 11448)]