79390840

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{3347}}^1$

素因数の和:3951

約数の個数: 32

約数和(自身を含む): 178984080

約数和(自身を除く): 99593240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 3347, 4744, 5930, 6694, 11860, 13388, 16735, 23720, 26776, 33470, 66940, 133880, 1984771, 3969542, 7939084, 9923855, 15878168, 19847710, 39695420, 79390840]

約数ペア:

[(1, 79390840), (2, 39695420), (4, 19847710), (5, 15878168), (8, 9923855), (10, 7939084), (20, 3969542), (40, 1984771), (593, 133880), (1186, 66940), (2372, 33470), (2965, 26776), (3347, 23720), (4744, 16735), (5930, 13388), (6694, 11860)]