78975324

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12864

約数の個数: 60

約数和(自身を含む): 217340200

約数和(自身を除く): 138364876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 12829, 25658, 38487, 51316, 76974, 115461, 153948, 230922, 243751, 346383, 461844, 487502, 692766, 731253, 975004, 1039149, 1385532, 1462506, 2078298, 2193759, 2925012, 4156596, 4387518, 6581277, 8775036, 13162554, 19743831, 26325108, 39487662, 78975324]

約数ペア:

[(1, 78975324), (2, 39487662), (3, 26325108), (4, 19743831), (6, 13162554), (9, 8775036), (12, 6581277), (18, 4387518), (19, 4156596), (27, 2925012), (36, 2193759), (38, 2078298), (54, 1462506), (57, 1385532), (76, 1039149), (81, 975004), (108, 731253), (114, 692766), (162, 487502), (171, 461844), (228, 346383), (324, 243751), (342, 230922), (513, 153948), (684, 115461), (1026, 76974), (1539, 51316), (2052, 38487), (3078, 25658), (6156, 12829)]