78220512

素因数分解:

$2^5\times 3^3\times {\mathrm{90533}}^1$

素因数の和:90552

約数の個数: 48

約数和(自身を含む): 228145680

約数和(自身を除く): 149925168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90533, 181066, 271599, 362132, 543198, 724264, 814797, 1086396, 1448528, 1629594, 2172792, 2444391, 2897056, 3259188, 4345584, 4888782, 6518376, 8691168, 9777564, 13036752, 19555128, 26073504, 39110256, 78220512]

約数ペア:

[(1, 78220512), (2, 39110256), (3, 26073504), (4, 19555128), (6, 13036752), (8, 9777564), (9, 8691168), (12, 6518376), (16, 4888782), (18, 4345584), (24, 3259188), (27, 2897056), (32, 2444391), (36, 2172792), (48, 1629594), (54, 1448528), (72, 1086396), (96, 814797), (108, 724264), (144, 543198), (216, 362132), (288, 271599), (432, 181066), (864, 90533)]