76174990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{683}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 68614130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 587, 683, 1174, 1366, 2935, 3415, 5870, 6830, 11153, 12977, 22306, 25954, 55765, 64885, 111530, 129770, 400921, 801842, 2004605, 4009210, 7617499, 15234998, 38087495, 76174990]

約数ペア:

[(1, 76174990), (2, 38087495), (5, 15234998), (10, 7617499), (19, 4009210), (38, 2004605), (95, 801842), (190, 400921), (587, 129770), (683, 111530), (1174, 64885), (1366, 55765), (2935, 25954), (3415, 22306), (5870, 12977), (6830, 11153)]