76437972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{54443}}^1$

素因数の和:54469

約数の個数: 48

約数和(自身を含む): 213420480

約数和(自身を除く): 136982508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 54443, 108886, 163329, 217772, 326658, 489987, 653316, 707759, 979974, 1415518, 1469961, 1959948, 2123277, 2831036, 2939922, 4246554, 5879844, 6369831, 8493108, 12739662, 19109493, 25479324, 38218986, 76437972]

約数ペア:

[(1, 76437972), (2, 38218986), (3, 25479324), (4, 19109493), (6, 12739662), (9, 8493108), (12, 6369831), (13, 5879844), (18, 4246554), (26, 2939922), (27, 2831036), (36, 2123277), (39, 1959948), (52, 1469961), (54, 1415518), (78, 979974), (108, 707759), (117, 653316), (156, 489987), (234, 326658), (351, 217772), (468, 163329), (702, 108886), (1404, 54443)]