67248738

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{42943}}^1$

素因数の和:42983

約数の個数: 32

約数和(自身を含む): 154598400

約数和(自身を除く): 87349662

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 42943, 85886, 128829, 257658, 386487, 772974, 1159461, 1245347, 2318922, 2490694, 3736041, 7472082, 11208123, 22416246, 33624369, 67248738]

約数ペア:

[(1, 67248738), (2, 33624369), (3, 22416246), (6, 11208123), (9, 7472082), (18, 3736041), (27, 2490694), (29, 2318922), (54, 1245347), (58, 1159461), (87, 772974), (174, 386487), (261, 257658), (522, 128829), (783, 85886), (1566, 42943)]