75405834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8429}}^1$

素因数の和:8515

約数の個数: 48

約数和(自身を含む): 189371520

約数和(自身を除く): 113965686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8429, 8946, 16858, 25287, 50574, 59003, 75861, 118006, 151722, 177009, 354018, 531027, 598459, 1062054, 1196918, 1795377, 3590754, 4189213, 5386131, 8378426, 10772262, 12567639, 25135278, 37702917, 75405834]

約数ペア:

[(1, 75405834), (2, 37702917), (3, 25135278), (6, 12567639), (7, 10772262), (9, 8378426), (14, 5386131), (18, 4189213), (21, 3590754), (42, 1795377), (63, 1196918), (71, 1062054), (126, 598459), (142, 531027), (213, 354018), (426, 177009), (497, 151722), (639, 118006), (994, 75861), (1278, 59003), (1491, 50574), (2982, 25287), (4473, 16858), (8429, 8946)]