660367074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157907}}^1$

素因数の和:157970

約数の個数: 32

約数和(自身を含む): 1432541376

約数和(自身を除く): 772174302

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 157907, 315814, 473721, 947442, 2684419, 5368838, 6474187, 8053257, 12948374, 16106514, 19422561, 38845122, 110061179, 220122358, 330183537, 660367074]

約数ペア:

[(1, 660367074), (2, 330183537), (3, 220122358), (6, 110061179), (17, 38845122), (34, 19422561), (41, 16106514), (51, 12948374), (82, 8053257), (102, 6474187), (123, 5368838), (246, 2684419), (697, 947442), (1394, 473721), (2091, 315814), (4182, 157907)]