74280726

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3952

約数の個数: 56

約数和(自身を含む): 179951520

約数和(自身を除く): 105670794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 3919, 6318, 7838, 9477, 11757, 18954, 23514, 35271, 50947, 70542, 101894, 105813, 152841, 211626, 305682, 317439, 458523, 634878, 917046, 952317, 1375569, 1904634, 2751138, 2856951, 4126707, 5713902, 8253414, 12380121, 24760242, 37140363, 74280726]

約数ペア:

[(1, 74280726), (2, 37140363), (3, 24760242), (6, 12380121), (9, 8253414), (13, 5713902), (18, 4126707), (26, 2856951), (27, 2751138), (39, 1904634), (54, 1375569), (78, 952317), (81, 917046), (117, 634878), (162, 458523), (234, 317439), (243, 305682), (351, 211626), (486, 152841), (702, 105813), (729, 101894), (1053, 70542), (1458, 50947), (2106, 35271), (3159, 23514), (3919, 18954), (6318, 11757), (7838, 9477)]