71454312

素因数分解:

$2^3\times 3^4\times {\mathrm{110269}}^1$

素因数の和:110287

約数の個数: 40

約数和(自身を含む): 200140050

約数和(自身を除く): 128685738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 110269, 220538, 330807, 441076, 661614, 882152, 992421, 1323228, 1984842, 2646456, 2977263, 3969684, 5954526, 7939368, 8931789, 11909052, 17863578, 23818104, 35727156, 71454312]

約数ペア:

[(1, 71454312), (2, 35727156), (3, 23818104), (4, 17863578), (6, 11909052), (8, 8931789), (9, 7939368), (12, 5954526), (18, 3969684), (24, 2977263), (27, 2646456), (36, 1984842), (54, 1323228), (72, 992421), (81, 882152), (108, 661614), (162, 441076), (216, 330807), (324, 220538), (648, 110269)]