116281386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 282320640

約数和(自身を除く): 166039254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2333, 2769, 3834, 4666, 5538, 6999, 8307, 13998, 16614, 20997, 24921, 30329, 41994, 49842, 60658, 62991, 90987, 125982, 165643, 181974, 272961, 331286, 496929, 545922, 818883, 993858, 1490787, 1637766, 2153359, 2981574, 4306718, 4472361, 6460077, 8944722, 12920154, 19380231, 38760462, 58140693, 116281386]

約数ペア:

[(1, 116281386), (2, 58140693), (3, 38760462), (6, 19380231), (9, 12920154), (13, 8944722), (18, 6460077), (26, 4472361), (27, 4306718), (39, 2981574), (54, 2153359), (71, 1637766), (78, 1490787), (117, 993858), (142, 818883), (213, 545922), (234, 496929), (351, 331286), (426, 272961), (639, 181974), (702, 165643), (923, 125982), (1278, 90987), (1846, 62991), (1917, 60658), (2333, 49842), (2769, 41994), (3834, 30329), (4666, 24921), (5538, 20997), (6999, 16614), (8307, 13998)]