66977352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 196996800

約数和(自身を除く): 130019448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 163, 234, 312, 326, 439, 468, 489, 652, 878, 936, 978, 1304, 1317, 1467, 1756, 1956, 2119, 2634, 2934, 3512, 3912, 3951, 4238, 5268, 5707, 5868, 6357, 7902, 8476, 10536, 11414, 11736, 12714, 15804, 16952, 17121, 19071, 22828, 25428, 31608, 34242, 38142, 45656, 50856, 51363, 68484, 71557, 76284, 102726, 136968, 143114, 152568, 205452, 214671, 286228, 410904, 429342, 572456, 644013, 858684, 930241, 1288026, 1717368, 1860482, 2576052, 2790723, 3720964, 5152104, 5581446, 7441928, 8372169, 11162892, 16744338, 22325784, 33488676, 66977352]

約数ペア:

[(1, 66977352), (2, 33488676), (3, 22325784), (4, 16744338), (6, 11162892), (8, 8372169), (9, 7441928), (12, 5581446), (13, 5152104), (18, 3720964), (24, 2790723), (26, 2576052), (36, 1860482), (39, 1717368), (52, 1288026), (72, 930241), (78, 858684), (104, 644013), (117, 572456), (156, 429342), (163, 410904), (234, 286228), (312, 214671), (326, 205452), (439, 152568), (468, 143114), (489, 136968), (652, 102726), (878, 76284), (936, 71557), (978, 68484), (1304, 51363), (1317, 50856), (1467, 45656), (1756, 38142), (1956, 34242), (2119, 31608), (2634, 25428), (2934, 22828), (3512, 19071), (3912, 17121), (3951, 16952), (4238, 15804), (5268, 12714), (5707, 11736), (5868, 11414), (6357, 10536), (7902, 8476)]