80498106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{743}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 188487936

約数和(自身を除く): 107989830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 463, 743, 926, 1389, 1486, 2229, 2778, 4167, 4458, 6019, 6687, 8334, 9659, 12038, 13374, 18057, 19318, 28977, 36114, 54171, 57954, 86931, 108342, 173862, 344009, 688018, 1032027, 2064054, 3096081, 4472117, 6192162, 8944234, 13416351, 26832702, 40249053, 80498106]

約数ペア:

[(1, 80498106), (2, 40249053), (3, 26832702), (6, 13416351), (9, 8944234), (13, 6192162), (18, 4472117), (26, 3096081), (39, 2064054), (78, 1032027), (117, 688018), (234, 344009), (463, 173862), (743, 108342), (926, 86931), (1389, 57954), (1486, 54171), (2229, 36114), (2778, 28977), (4167, 19318), (4458, 18057), (6019, 13374), (6687, 12038), (8334, 9659)]