66648672

素因数分解:

$2^5\times 3^2\times {\mathrm{231419}}^1$

素因数の和:231435

約数の個数: 36

約数和(自身を含む): 189532980

約数和(自身を除く): 122884308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 231419, 462838, 694257, 925676, 1388514, 1851352, 2082771, 2777028, 3702704, 4165542, 5554056, 7405408, 8331084, 11108112, 16662168, 22216224, 33324336, 66648672]

約数ペア:

[(1, 66648672), (2, 33324336), (3, 22216224), (4, 16662168), (6, 11108112), (8, 8331084), (9, 7405408), (12, 5554056), (16, 4165542), (18, 3702704), (24, 2777028), (32, 2082771), (36, 1851352), (48, 1388514), (72, 925676), (96, 694257), (144, 462838), (288, 231419)]