57158192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 140116032

約数和(自身を除く): 82957840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1061, 1456, 1924, 2072, 2122, 3367, 3848, 4144, 4244, 6734, 7427, 7696, 8488, 13468, 13793, 14854, 16976, 26936, 27586, 29708, 39257, 53872, 55172, 59416, 78514, 96551, 110344, 118832, 157028, 193102, 220688, 274799, 314056, 386204, 510341, 549598, 628112, 772408, 1020682, 1099196, 1544816, 2041364, 2198392, 3572387, 4082728, 4396784, 7144774, 8165456, 14289548, 28579096, 57158192]

約数ペア:

[(1, 57158192), (2, 28579096), (4, 14289548), (7, 8165456), (8, 7144774), (13, 4396784), (14, 4082728), (16, 3572387), (26, 2198392), (28, 2041364), (37, 1544816), (52, 1099196), (56, 1020682), (74, 772408), (91, 628112), (104, 549598), (112, 510341), (148, 386204), (182, 314056), (208, 274799), (259, 220688), (296, 193102), (364, 157028), (481, 118832), (518, 110344), (592, 96551), (728, 78514), (962, 59416), (1036, 55172), (1061, 53872), (1456, 39257), (1924, 29708), (2072, 27586), (2122, 26936), (3367, 16976), (3848, 14854), (4144, 13793), (4244, 13468), (6734, 8488), (7427, 7696)]