72903564

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7759}}^1$

素因数の和:7804

約数の個数: 60

約数和(自身を含む): 197181600

約数和(自身を除く): 124278036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 7759, 9396, 15518, 23277, 31036, 46554, 69831, 93108, 139662, 209493, 225011, 279324, 418986, 450022, 628479, 675033, 837972, 900044, 1256958, 1350066, 2025099, 2513916, 2700132, 4050198, 6075297, 8100396, 12150594, 18225891, 24301188, 36451782, 72903564]

約数ペア:

[(1, 72903564), (2, 36451782), (3, 24301188), (4, 18225891), (6, 12150594), (9, 8100396), (12, 6075297), (18, 4050198), (27, 2700132), (29, 2513916), (36, 2025099), (54, 1350066), (58, 1256958), (81, 900044), (87, 837972), (108, 675033), (116, 628479), (162, 450022), (174, 418986), (261, 279324), (324, 225011), (348, 209493), (522, 139662), (783, 93108), (1044, 69831), (1566, 46554), (2349, 31036), (3132, 23277), (4698, 15518), (7759, 9396)]