72409236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 173202624

約数和(自身を除く): 100793388

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 257, 318, 443, 514, 636, 771, 886, 1028, 1329, 1542, 1772, 2658, 3084, 5316, 13621, 23479, 27242, 40863, 46958, 54484, 70437, 81726, 93916, 113851, 140874, 163452, 227702, 281748, 341553, 455404, 683106, 1366212, 6034103, 12068206, 18102309, 24136412, 36204618, 72409236]

約数ペア:

[(1, 72409236), (2, 36204618), (3, 24136412), (4, 18102309), (6, 12068206), (12, 6034103), (53, 1366212), (106, 683106), (159, 455404), (212, 341553), (257, 281748), (318, 227702), (443, 163452), (514, 140874), (636, 113851), (771, 93916), (886, 81726), (1028, 70437), (1329, 54484), (1542, 46958), (1772, 40863), (2658, 27242), (3084, 23479), (5316, 13621)]