74389956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 180031488

約数和(自身を除く): 105641532

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 311, 372, 622, 643, 933, 1244, 1286, 1866, 1929, 2572, 3732, 3858, 7716, 9641, 19282, 19933, 28923, 38564, 39866, 57846, 59799, 79732, 115692, 119598, 199973, 239196, 399946, 599919, 799892, 1199838, 2399676, 6199163, 12398326, 18597489, 24796652, 37194978, 74389956]

約数ペア:

[(1, 74389956), (2, 37194978), (3, 24796652), (4, 18597489), (6, 12398326), (12, 6199163), (31, 2399676), (62, 1199838), (93, 799892), (124, 599919), (186, 399946), (311, 239196), (372, 199973), (622, 119598), (643, 115692), (933, 79732), (1244, 59799), (1286, 57846), (1866, 39866), (1929, 38564), (2572, 28923), (3732, 19933), (3858, 19282), (7716, 9641)]