73138808

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{136453}}^1$

素因数の和:136526

約数の個数: 16

約数和(自身を含む): 139183080

約数和(自身を除く): 66044272

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 136453, 272906, 545812, 1091624, 9142351, 18284702, 36569404, 73138808]

約数ペア:

[(1, 73138808), (2, 36569404), (4, 18284702), (8, 9142351), (67, 1091624), (134, 545812), (268, 272906), (536, 136453)]