73516696

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 152737200

約数和(自身を除く): 79220504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 173, 242, 346, 439, 484, 692, 878, 968, 1384, 1756, 1903, 3512, 3806, 4829, 7612, 9658, 15224, 19316, 20933, 38632, 41866, 53119, 75947, 83732, 106238, 151894, 167464, 212476, 303788, 424952, 607576, 835417, 1670834, 3341668, 6683336, 9189587, 18379174, 36758348, 73516696]

約数ペア:

[(1, 73516696), (2, 36758348), (4, 18379174), (8, 9189587), (11, 6683336), (22, 3341668), (44, 1670834), (88, 835417), (121, 607576), (173, 424952), (242, 303788), (346, 212476), (439, 167464), (484, 151894), (692, 106238), (878, 83732), (968, 75947), (1384, 53119), (1756, 41866), (1903, 38632), (3512, 20933), (3806, 19316), (4829, 15224), (7612, 9658)]