69987564

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11404

約数の個数: 60

約数和(自身を含む): 192607800

約数和(自身を除く): 122620236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11369, 22738, 34107, 45476, 68214, 102321, 136428, 204642, 216011, 306963, 409284, 432022, 613926, 648033, 864044, 920889, 1227852, 1296066, 1841778, 1944099, 2592132, 3683556, 3888198, 5832297, 7776396, 11664594, 17496891, 23329188, 34993782, 69987564]

約数ペア:

[(1, 69987564), (2, 34993782), (3, 23329188), (4, 17496891), (6, 11664594), (9, 7776396), (12, 5832297), (18, 3888198), (19, 3683556), (27, 2592132), (36, 1944099), (38, 1841778), (54, 1296066), (57, 1227852), (76, 920889), (81, 864044), (108, 648033), (114, 613926), (162, 432022), (171, 409284), (228, 306963), (324, 216011), (342, 204642), (513, 136428), (684, 102321), (1026, 68214), (1539, 45476), (2052, 34107), (3078, 22738), (6156, 11369)]