80282048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1481}}^1$

素因数の和:1522

約数の個数: 84

約数和(自身を含む): 200259696

約数和(自身を除く): 119977648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1481, 1694, 1936, 2464, 2962, 3388, 3872, 4928, 5924, 6776, 7744, 10367, 11848, 13552, 16291, 20734, 23696, 27104, 32582, 41468, 47392, 54208, 65164, 82936, 94784, 114037, 130328, 165872, 179201, 228074, 260656, 331744, 358402, 456148, 521312, 663488, 716804, 912296, 1042624, 1254407, 1433608, 1824592, 2508814, 2867216, 3649184, 5017628, 5734432, 7298368, 10035256, 11468864, 20070512, 40141024, 80282048]

約数ペア:

[(1, 80282048), (2, 40141024), (4, 20070512), (7, 11468864), (8, 10035256), (11, 7298368), (14, 5734432), (16, 5017628), (22, 3649184), (28, 2867216), (32, 2508814), (44, 1824592), (56, 1433608), (64, 1254407), (77, 1042624), (88, 912296), (112, 716804), (121, 663488), (154, 521312), (176, 456148), (224, 358402), (242, 331744), (308, 260656), (352, 228074), (448, 179201), (484, 165872), (616, 130328), (704, 114037), (847, 94784), (968, 82936), (1232, 65164), (1481, 54208), (1694, 47392), (1936, 41468), (2464, 32582), (2962, 27104), (3388, 23696), (3872, 20734), (4928, 16291), (5924, 13552), (6776, 11848), (7744, 10367)]