74608856

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21841}}^1$

素因数の和:21915

約数の個数: 32

約数和(自身を含む): 162504480

約数和(自身を除く): 87895624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 21841, 43682, 87364, 152887, 174728, 305774, 611548, 1223096, 1332301, 2664602, 5329204, 9326107, 10658408, 18652214, 37304428, 74608856]

約数ペア:

[(1, 74608856), (2, 37304428), (4, 18652214), (7, 10658408), (8, 9326107), (14, 5329204), (28, 2664602), (56, 1332301), (61, 1223096), (122, 611548), (244, 305774), (427, 174728), (488, 152887), (854, 87364), (1708, 43682), (3416, 21841)]