72604584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77569}}^1$

素因数の和:77594

約数の個数: 48

約数和(自身を含む): 211766100

約数和(自身を除く): 139161516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77569, 155138, 232707, 310276, 465414, 620552, 698121, 930828, 1008397, 1396242, 1861656, 2016794, 2792484, 3025191, 4033588, 5584968, 6050382, 8067176, 9075573, 12100764, 18151146, 24201528, 36302292, 72604584]

約数ペア:

[(1, 72604584), (2, 36302292), (3, 24201528), (4, 18151146), (6, 12100764), (8, 9075573), (9, 8067176), (12, 6050382), (13, 5584968), (18, 4033588), (24, 3025191), (26, 2792484), (36, 2016794), (39, 1861656), (52, 1396242), (72, 1008397), (78, 930828), (104, 698121), (117, 620552), (156, 465414), (234, 310276), (312, 232707), (468, 155138), (936, 77569)]