68531022

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 176934912

約数和(自身を除く): 108403890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 223, 271, 378, 446, 542, 567, 669, 813, 1134, 1338, 1561, 1626, 1897, 2007, 2439, 3122, 3794, 4014, 4683, 4878, 5691, 6021, 7317, 9366, 11382, 12042, 14049, 14634, 17073, 18063, 21951, 28098, 34146, 36126, 42147, 43902, 51219, 60433, 84294, 102438, 120866, 126441, 153657, 181299, 252882, 307314, 362598, 423031, 543897, 846062, 1087794, 1269093, 1631691, 2538186, 3263382, 3807279, 4895073, 7614558, 9790146, 11421837, 22843674, 34265511, 68531022]

約数ペア:

[(1, 68531022), (2, 34265511), (3, 22843674), (6, 11421837), (7, 9790146), (9, 7614558), (14, 4895073), (18, 3807279), (21, 3263382), (27, 2538186), (42, 1631691), (54, 1269093), (63, 1087794), (81, 846062), (126, 543897), (162, 423031), (189, 362598), (223, 307314), (271, 252882), (378, 181299), (446, 153657), (542, 126441), (567, 120866), (669, 102438), (813, 84294), (1134, 60433), (1338, 51219), (1561, 43902), (1626, 42147), (1897, 36126), (2007, 34146), (2439, 28098), (3122, 21951), (3794, 18063), (4014, 17073), (4683, 14634), (4878, 14049), (5691, 12042), (6021, 11382), (7317, 9366)]