66774942

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 84

約数和(自身を含む): 163215504

約数和(自身を除く): 96440562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 271, 338, 351, 486, 507, 542, 702, 729, 813, 1014, 1053, 1458, 1521, 1626, 2106, 2439, 3042, 3159, 3523, 4563, 4878, 6318, 7046, 7317, 9126, 9477, 10569, 13689, 14634, 18954, 21138, 21951, 27378, 31707, 41067, 43902, 45799, 63414, 65853, 82134, 91598, 95121, 123201, 131706, 137397, 190242, 197559, 246402, 274794, 285363, 395118, 412191, 570726, 824382, 856089, 1236573, 1712178, 2473146, 2568267, 3709719, 5136534, 7419438, 11129157, 22258314, 33387471, 66774942]

約数ペア:

[(1, 66774942), (2, 33387471), (3, 22258314), (6, 11129157), (9, 7419438), (13, 5136534), (18, 3709719), (26, 2568267), (27, 2473146), (39, 1712178), (54, 1236573), (78, 856089), (81, 824382), (117, 570726), (162, 412191), (169, 395118), (234, 285363), (243, 274794), (271, 246402), (338, 197559), (351, 190242), (486, 137397), (507, 131706), (542, 123201), (702, 95121), (729, 91598), (813, 82134), (1014, 65853), (1053, 63414), (1458, 45799), (1521, 43902), (1626, 41067), (2106, 31707), (2439, 27378), (3042, 21951), (3159, 21138), (3523, 18954), (4563, 14634), (4878, 13689), (6318, 10569), (7046, 9477), (7317, 9126)]