72600684368

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1559}}^1\times {\mathrm{43441}}^1$

素因数の和:45075

約数の個数: 40

約数和(自身を含む): 142858148160

約数和(自身を除く): 70257463792

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1559, 3118, 6236, 12472, 24944, 43441, 86882, 104453, 173764, 208906, 347528, 417812, 695056, 835624, 1671248, 2910547, 5821094, 11642188, 23284376, 46568752, 67724519, 135449038, 270898076, 541796152, 1083592304, 4537542773, 9075085546, 18150171092, 36300342184, 72600684368]

約数ペア:

[(1, 72600684368), (2, 36300342184), (4, 18150171092), (8, 9075085546), (16, 4537542773), (67, 1083592304), (134, 541796152), (268, 270898076), (536, 135449038), (1072, 67724519), (1559, 46568752), (3118, 23284376), (6236, 11642188), (12472, 5821094), (24944, 2910547), (43441, 1671248), (86882, 835624), (104453, 695056), (173764, 417812), (208906, 347528)]