76683978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 202715136

約数和(自身を除く): 126031158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 47, 63, 69, 94, 126, 138, 141, 161, 207, 282, 322, 329, 414, 423, 483, 563, 658, 846, 966, 987, 1081, 1126, 1449, 1689, 1974, 2162, 2898, 2961, 3243, 3378, 3941, 5067, 5922, 6486, 7567, 7882, 9729, 10134, 11823, 12949, 15134, 19458, 22701, 23646, 25898, 26461, 35469, 38847, 45402, 52922, 68103, 70938, 77694, 79383, 90643, 116541, 136206, 158766, 181286, 185227, 233082, 238149, 271929, 370454, 476298, 543858, 555681, 608603, 815787, 1111362, 1217206, 1631574, 1667043, 1825809, 3334086, 3651618, 4260221, 5477427, 8520442, 10954854, 12780663, 25561326, 38341989, 76683978]

約数ペア:

[(1, 76683978), (2, 38341989), (3, 25561326), (6, 12780663), (7, 10954854), (9, 8520442), (14, 5477427), (18, 4260221), (21, 3651618), (23, 3334086), (42, 1825809), (46, 1667043), (47, 1631574), (63, 1217206), (69, 1111362), (94, 815787), (126, 608603), (138, 555681), (141, 543858), (161, 476298), (207, 370454), (282, 271929), (322, 238149), (329, 233082), (414, 185227), (423, 181286), (483, 158766), (563, 136206), (658, 116541), (846, 90643), (966, 79383), (987, 77694), (1081, 70938), (1126, 68103), (1449, 52922), (1689, 45402), (1974, 38847), (2162, 35469), (2898, 26461), (2961, 25898), (3243, 23646), (3378, 22701), (3941, 19458), (5067, 15134), (5922, 12949), (6486, 11823), (7567, 10134), (7882, 9729)]