76664664

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5085

約数の個数: 64

約数和(自身を含む): 216000000

約数和(自身を除く): 139335336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 4999, 5112, 7668, 9998, 14997, 15336, 19996, 29994, 39992, 44991, 59988, 89982, 119976, 134973, 179964, 269946, 354929, 359928, 539892, 709858, 1064787, 1079784, 1419716, 2129574, 2839432, 3194361, 4259148, 6388722, 8518296, 9583083, 12777444, 19166166, 25554888, 38332332, 76664664]

約数ペア:

[(1, 76664664), (2, 38332332), (3, 25554888), (4, 19166166), (6, 12777444), (8, 9583083), (9, 8518296), (12, 6388722), (18, 4259148), (24, 3194361), (27, 2839432), (36, 2129574), (54, 1419716), (71, 1079784), (72, 1064787), (108, 709858), (142, 539892), (213, 359928), (216, 354929), (284, 269946), (426, 179964), (568, 134973), (639, 119976), (852, 89982), (1278, 59988), (1704, 44991), (1917, 39992), (2556, 29994), (3834, 19996), (4999, 15336), (5112, 14997), (7668, 9998)]