80636352

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9767}}^1$

素因数の和:9825

約数の個数: 56

約数和(自身を含む): 218334336

約数和(自身を除く): 137697984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 9767, 19534, 29301, 39068, 58602, 78136, 117204, 156272, 234408, 312544, 419981, 468816, 625088, 839962, 937632, 1259943, 1679924, 1875264, 2519886, 3359848, 5039772, 6719696, 10079544, 13439392, 20159088, 26878784, 40318176, 80636352]

約数ペア:

[(1, 80636352), (2, 40318176), (3, 26878784), (4, 20159088), (6, 13439392), (8, 10079544), (12, 6719696), (16, 5039772), (24, 3359848), (32, 2519886), (43, 1875264), (48, 1679924), (64, 1259943), (86, 937632), (96, 839962), (129, 625088), (172, 468816), (192, 419981), (258, 312544), (344, 234408), (516, 156272), (688, 117204), (1032, 78136), (1376, 58602), (2064, 39068), (2752, 29301), (4128, 19534), (8256, 9767)]