88392018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 210760704

約数和(自身を除く): 122368686

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1451, 1562, 1846, 2343, 2769, 2902, 4353, 4686, 5538, 8706, 10153, 15961, 18863, 20306, 30459, 31922, 37726, 47883, 56589, 60918, 95766, 103021, 113178, 206042, 207493, 309063, 414986, 618126, 622479, 1133231, 1244958, 1339273, 2266462, 2678546, 3399693, 4017819, 6799386, 8035638, 14732003, 29464006, 44196009, 88392018]

約数ペア:

[(1, 88392018), (2, 44196009), (3, 29464006), (6, 14732003), (11, 8035638), (13, 6799386), (22, 4017819), (26, 3399693), (33, 2678546), (39, 2266462), (66, 1339273), (71, 1244958), (78, 1133231), (142, 622479), (143, 618126), (213, 414986), (286, 309063), (426, 207493), (429, 206042), (781, 113178), (858, 103021), (923, 95766), (1451, 60918), (1562, 56589), (1846, 47883), (2343, 37726), (2769, 31922), (2902, 30459), (4353, 20306), (4686, 18863), (5538, 15961), (8706, 10153)]