79855028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 158016768

約数和(自身を除く): 78161740

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 181, 271, 362, 407, 542, 724, 814, 1084, 1628, 1991, 2981, 3982, 5962, 6697, 7964, 10027, 11924, 13394, 20054, 26788, 40108, 49051, 73667, 98102, 110297, 147334, 196204, 220594, 294668, 441188, 539561, 1079122, 1814887, 2158244, 3629774, 7259548, 19963757, 39927514, 79855028]

約数ペア:

[(1, 79855028), (2, 39927514), (4, 19963757), (11, 7259548), (22, 3629774), (37, 2158244), (44, 1814887), (74, 1079122), (148, 539561), (181, 441188), (271, 294668), (362, 220594), (407, 196204), (542, 147334), (724, 110297), (814, 98102), (1084, 73667), (1628, 49051), (1991, 40108), (2981, 26788), (3982, 20054), (5962, 13394), (6697, 11924), (7964, 10027)]