64395552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51599}}^1$

素因数の和:51625

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 117649248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51599, 103198, 154797, 206396, 309594, 412792, 619188, 670787, 825584, 1238376, 1341574, 1651168, 2012361, 2476752, 2683148, 4024722, 4953504, 5366296, 8049444, 10732592, 16098888, 21465184, 32197776, 64395552]

約数ペア:

[(1, 64395552), (2, 32197776), (3, 21465184), (4, 16098888), (6, 10732592), (8, 8049444), (12, 5366296), (13, 4953504), (16, 4024722), (24, 2683148), (26, 2476752), (32, 2012361), (39, 1651168), (48, 1341574), (52, 1238376), (78, 825584), (96, 670787), (104, 619188), (156, 412792), (208, 309594), (312, 206396), (416, 154797), (624, 103198), (1248, 51599)]