69620044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 135051840

約数和(自身を除く): 65431796

約数列:

[1, 2, 4, 13, 26, 52, 71, 109, 142, 173, 218, 284, 346, 436, 692, 923, 1417, 1846, 2249, 2834, 3692, 4498, 5668, 7739, 8996, 12283, 15478, 18857, 24566, 30956, 37714, 49132, 75428, 100607, 159679, 201214, 245141, 319358, 402428, 490282, 638716, 980564, 1338847, 2677694, 5355388, 17405011, 34810022, 69620044]

約数ペア:

[(1, 69620044), (2, 34810022), (4, 17405011), (13, 5355388), (26, 2677694), (52, 1338847), (71, 980564), (109, 638716), (142, 490282), (173, 402428), (218, 319358), (284, 245141), (346, 201214), (436, 159679), (692, 100607), (923, 75428), (1417, 49132), (1846, 37714), (2249, 30956), (2834, 24566), (3692, 18857), (4498, 15478), (5668, 12283), (7739, 8996)]