69967944

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13687}}^1$

素因数の和:13770

約数の個数: 48

約数和(自身を含む): 192179520

約数和(自身を除く): 122211576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13687, 27374, 41061, 54748, 82122, 109496, 123183, 164244, 246366, 328488, 492732, 971777, 985464, 1943554, 2915331, 3887108, 5830662, 7774216, 8745993, 11661324, 17491986, 23322648, 34983972, 69967944]

約数ペア:

[(1, 69967944), (2, 34983972), (3, 23322648), (4, 17491986), (6, 11661324), (8, 8745993), (9, 7774216), (12, 5830662), (18, 3887108), (24, 2915331), (36, 1943554), (71, 985464), (72, 971777), (142, 492732), (213, 328488), (284, 246366), (426, 164244), (568, 123183), (639, 109496), (852, 82122), (1278, 54748), (1704, 41061), (2556, 27374), (5112, 13687)]