71794242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{7867}}^1$

素因数の和:7904

約数の個数: 48

約数和(自身を含む): 172781280

約数和(自身を除く): 100987038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 7867, 9126, 15734, 23601, 47202, 70803, 102271, 141606, 204542, 212409, 306813, 424818, 613626, 920439, 1329523, 1840878, 2659046, 2761317, 3988569, 5522634, 7977138, 11965707, 23931414, 35897121, 71794242]

約数ペア:

[(1, 71794242), (2, 35897121), (3, 23931414), (6, 11965707), (9, 7977138), (13, 5522634), (18, 3988569), (26, 2761317), (27, 2659046), (39, 1840878), (54, 1329523), (78, 920439), (117, 613626), (169, 424818), (234, 306813), (338, 212409), (351, 204542), (507, 141606), (702, 102271), (1014, 70803), (1521, 47202), (3042, 23601), (4563, 15734), (7867, 9126)]