61385478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 158118912

約数和(自身を除く): 96733434

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 121, 141, 154, 231, 242, 257, 282, 329, 363, 462, 514, 517, 658, 726, 771, 847, 987, 1034, 1542, 1551, 1694, 1799, 1974, 2541, 2827, 3102, 3598, 3619, 5082, 5397, 5654, 5687, 7238, 8481, 10794, 10857, 11374, 12079, 16962, 17061, 19789, 21714, 24158, 31097, 34122, 36237, 39578, 39809, 59367, 62194, 72474, 79618, 84553, 93291, 118734, 119427, 132869, 169106, 186582, 217679, 238854, 253659, 265738, 398607, 435358, 507318, 653037, 797214, 930083, 1306074, 1461559, 1860166, 2790249, 2923118, 4384677, 5580498, 8769354, 10230913, 20461826, 30692739, 61385478]

約数ペア:

[(1, 61385478), (2, 30692739), (3, 20461826), (6, 10230913), (7, 8769354), (11, 5580498), (14, 4384677), (21, 2923118), (22, 2790249), (33, 1860166), (42, 1461559), (47, 1306074), (66, 930083), (77, 797214), (94, 653037), (121, 507318), (141, 435358), (154, 398607), (231, 265738), (242, 253659), (257, 238854), (282, 217679), (329, 186582), (363, 169106), (462, 132869), (514, 119427), (517, 118734), (658, 93291), (726, 84553), (771, 79618), (847, 72474), (987, 62194), (1034, 59367), (1542, 39809), (1551, 39578), (1694, 36237), (1799, 34122), (1974, 31097), (2541, 24158), (2827, 21714), (3102, 19789), (3598, 17061), (3619, 16962), (5082, 12079), (5397, 11374), (5654, 10857), (5687, 10794), (7238, 8481)]