82728648

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 243648000

約数和(自身を除く): 160919352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 47, 54, 58, 72, 87, 94, 108, 116, 141, 174, 188, 216, 232, 261, 281, 282, 348, 376, 423, 522, 562, 564, 696, 783, 843, 846, 1044, 1124, 1128, 1269, 1363, 1566, 1686, 1692, 2088, 2248, 2529, 2538, 2726, 3132, 3372, 3384, 4089, 5058, 5076, 5452, 6264, 6744, 7587, 8149, 8178, 10116, 10152, 10904, 12267, 13207, 15174, 16298, 16356, 20232, 24447, 24534, 26414, 30348, 32596, 32712, 36801, 39621, 48894, 49068, 52828, 60696, 65192, 73341, 73602, 79242, 97788, 98136, 105656, 118863, 146682, 147204, 158484, 195576, 220023, 237726, 293364, 294408, 316968, 356589, 383003, 440046, 475452, 586728, 713178, 766006, 880092, 950904, 1149009, 1426356, 1532012, 1760184, 2298018, 2852712, 3064024, 3447027, 4596036, 6894054, 9192072, 10341081, 13788108, 20682162, 27576216, 41364324, 82728648]

約数ペア:

[(1, 82728648), (2, 41364324), (3, 27576216), (4, 20682162), (6, 13788108), (8, 10341081), (9, 9192072), (12, 6894054), (18, 4596036), (24, 3447027), (27, 3064024), (29, 2852712), (36, 2298018), (47, 1760184), (54, 1532012), (58, 1426356), (72, 1149009), (87, 950904), (94, 880092), (108, 766006), (116, 713178), (141, 586728), (174, 475452), (188, 440046), (216, 383003), (232, 356589), (261, 316968), (281, 294408), (282, 293364), (348, 237726), (376, 220023), (423, 195576), (522, 158484), (562, 147204), (564, 146682), (696, 118863), (783, 105656), (843, 98136), (846, 97788), (1044, 79242), (1124, 73602), (1128, 73341), (1269, 65192), (1363, 60696), (1566, 52828), (1686, 49068), (1692, 48894), (2088, 39621), (2248, 36801), (2529, 32712), (2538, 32596), (2726, 30348), (3132, 26414), (3372, 24534), (3384, 24447), (4089, 20232), (5058, 16356), (5076, 16298), (5452, 15174), (6264, 13207), (6744, 12267), (7587, 10904), (8149, 10152), (8178, 10116)]