83772612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 270047232

約数和(自身を除く): 186274620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 643, 658, 693, 846, 924, 987, 1034, 1286, 1316, 1386, 1551, 1692, 1929, 1974, 2068, 2572, 2772, 2961, 3102, 3619, 3858, 3948, 4501, 4653, 5787, 5922, 6204, 7073, 7238, 7716, 9002, 9306, 10857, 11574, 11844, 13503, 14146, 14476, 18004, 18612, 21219, 21714, 23148, 27006, 28292, 30221, 32571, 40509, 42438, 43428, 49511, 54012, 60442, 63657, 65142, 81018, 84876, 90663, 99022, 120884, 127314, 130284, 148533, 162036, 181326, 198044, 211547, 254628, 271989, 297066, 332431, 362652, 423094, 445599, 543978, 594132, 634641, 664862, 846188, 891198, 997293, 1087956, 1269282, 1329724, 1782396, 1903923, 1994586, 2327017, 2538564, 2991879, 3807846, 3989172, 4654034, 5983758, 6981051, 7615692, 9308068, 11967516, 13962102, 20943153, 27924204, 41886306, 83772612]

約数ペア:

[(1, 83772612), (2, 41886306), (3, 27924204), (4, 20943153), (6, 13962102), (7, 11967516), (9, 9308068), (11, 7615692), (12, 6981051), (14, 5983758), (18, 4654034), (21, 3989172), (22, 3807846), (28, 2991879), (33, 2538564), (36, 2327017), (42, 1994586), (44, 1903923), (47, 1782396), (63, 1329724), (66, 1269282), (77, 1087956), (84, 997293), (94, 891198), (99, 846188), (126, 664862), (132, 634641), (141, 594132), (154, 543978), (188, 445599), (198, 423094), (231, 362652), (252, 332431), (282, 297066), (308, 271989), (329, 254628), (396, 211547), (423, 198044), (462, 181326), (517, 162036), (564, 148533), (643, 130284), (658, 127314), (693, 120884), (846, 99022), (924, 90663), (987, 84876), (1034, 81018), (1286, 65142), (1316, 63657), (1386, 60442), (1551, 54012), (1692, 49511), (1929, 43428), (1974, 42438), (2068, 40509), (2572, 32571), (2772, 30221), (2961, 28292), (3102, 27006), (3619, 23148), (3858, 21714), (3948, 21219), (4501, 18612), (4653, 18004), (5787, 14476), (5922, 14146), (6204, 13503), (7073, 11844), (7238, 11574), (7716, 10857), (9002, 9306)]