74828816

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 154229712

約数和(自身を除く): 79400896

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 83, 116, 134, 166, 232, 268, 332, 464, 536, 664, 841, 1072, 1328, 1682, 1943, 2407, 3364, 3886, 4814, 5561, 6728, 7772, 9628, 11122, 13456, 15544, 19256, 22244, 31088, 38512, 44488, 56347, 69803, 88976, 112694, 139606, 161269, 225388, 279212, 322538, 450776, 558424, 645076, 901552, 1116848, 1290152, 2580304, 4676801, 9353602, 18707204, 37414408, 74828816]

約数ペア:

[(1, 74828816), (2, 37414408), (4, 18707204), (8, 9353602), (16, 4676801), (29, 2580304), (58, 1290152), (67, 1116848), (83, 901552), (116, 645076), (134, 558424), (166, 450776), (232, 322538), (268, 279212), (332, 225388), (464, 161269), (536, 139606), (664, 112694), (841, 88976), (1072, 69803), (1328, 56347), (1682, 44488), (1943, 38512), (2407, 31088), (3364, 22244), (3886, 19256), (4814, 15544), (5561, 13456), (6728, 11122), (7772, 9628)]