73905174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30871}}^1$

素因数の和:30905

約数の個数: 48

約数和(自身を含む): 192641280

約数和(自身を除く): 118736106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 30871, 61742, 92613, 185226, 216097, 277839, 432194, 555678, 586549, 648291, 1173098, 1296582, 1759647, 1944873, 3519294, 3889746, 4105843, 5278941, 8211686, 10557882, 12317529, 24635058, 36952587, 73905174]

約数ペア:

[(1, 73905174), (2, 36952587), (3, 24635058), (6, 12317529), (7, 10557882), (9, 8211686), (14, 5278941), (18, 4105843), (19, 3889746), (21, 3519294), (38, 1944873), (42, 1759647), (57, 1296582), (63, 1173098), (114, 648291), (126, 586549), (133, 555678), (171, 432194), (266, 277839), (342, 216097), (399, 185226), (798, 92613), (1197, 61742), (2394, 30871)]