87161172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 242457600

約数和(自身を除く): 155296428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 59, 84, 86, 118, 129, 172, 177, 236, 258, 301, 354, 409, 413, 516, 602, 708, 818, 826, 903, 1204, 1227, 1239, 1636, 1652, 1806, 2454, 2478, 2537, 2863, 3612, 4908, 4956, 5074, 5726, 7611, 8589, 10148, 11452, 15222, 17178, 17587, 17759, 24131, 30444, 34356, 35174, 35518, 48262, 52761, 53277, 70348, 71036, 72393, 96524, 105522, 106554, 123109, 144786, 168917, 211044, 213108, 246218, 289572, 337834, 369327, 492436, 506751, 675668, 738654, 1013502, 1037633, 1477308, 2027004, 2075266, 3112899, 4150532, 6225798, 7263431, 12451596, 14526862, 21790293, 29053724, 43580586, 87161172]

約数ペア:

[(1, 87161172), (2, 43580586), (3, 29053724), (4, 21790293), (6, 14526862), (7, 12451596), (12, 7263431), (14, 6225798), (21, 4150532), (28, 3112899), (42, 2075266), (43, 2027004), (59, 1477308), (84, 1037633), (86, 1013502), (118, 738654), (129, 675668), (172, 506751), (177, 492436), (236, 369327), (258, 337834), (301, 289572), (354, 246218), (409, 213108), (413, 211044), (516, 168917), (602, 144786), (708, 123109), (818, 106554), (826, 105522), (903, 96524), (1204, 72393), (1227, 71036), (1239, 70348), (1636, 53277), (1652, 52761), (1806, 48262), (2454, 35518), (2478, 35174), (2537, 34356), (2863, 30444), (3612, 24131), (4908, 17759), (4956, 17587), (5074, 17178), (5726, 15222), (7611, 11452), (8589, 10148)]