80495226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 127072134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 83, 86, 126, 129, 166, 179, 249, 258, 301, 358, 387, 498, 537, 581, 602, 747, 774, 903, 1074, 1162, 1253, 1494, 1611, 1743, 1806, 2506, 2709, 3222, 3486, 3569, 3759, 5229, 5418, 7138, 7518, 7697, 10458, 10707, 11277, 14857, 15394, 21414, 22554, 23091, 24983, 29714, 32121, 44571, 46182, 49966, 53879, 64242, 69273, 74949, 89142, 103999, 107758, 133713, 138546, 149898, 161637, 207998, 224847, 267426, 311997, 323274, 449694, 484911, 623994, 638851, 935991, 969822, 1277702, 1871982, 1916553, 3833106, 4471957, 5749659, 8943914, 11499318, 13415871, 26831742, 40247613, 80495226]

約数ペア:

[(1, 80495226), (2, 40247613), (3, 26831742), (6, 13415871), (7, 11499318), (9, 8943914), (14, 5749659), (18, 4471957), (21, 3833106), (42, 1916553), (43, 1871982), (63, 1277702), (83, 969822), (86, 935991), (126, 638851), (129, 623994), (166, 484911), (179, 449694), (249, 323274), (258, 311997), (301, 267426), (358, 224847), (387, 207998), (498, 161637), (537, 149898), (581, 138546), (602, 133713), (747, 107758), (774, 103999), (903, 89142), (1074, 74949), (1162, 69273), (1253, 64242), (1494, 53879), (1611, 49966), (1743, 46182), (1806, 44571), (2506, 32121), (2709, 29714), (3222, 24983), (3486, 23091), (3569, 22554), (3759, 21414), (5229, 15394), (5418, 14857), (7138, 11277), (7518, 10707), (7697, 10458)]