74909328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120047}}^1$

素因数の和:120071

約数の個数: 40

約数和(自身を含む): 208403328

約数和(自身を除く): 133494000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 120047, 240094, 360141, 480188, 720282, 960376, 1440564, 1560611, 1920752, 2881128, 3121222, 4681833, 5762256, 6242444, 9363666, 12484888, 18727332, 24969776, 37454664, 74909328]

約数ペア:

[(1, 74909328), (2, 37454664), (3, 24969776), (4, 18727332), (6, 12484888), (8, 9363666), (12, 6242444), (13, 5762256), (16, 4681833), (24, 3121222), (26, 2881128), (39, 1920752), (48, 1560611), (52, 1440564), (78, 960376), (104, 720282), (156, 480188), (208, 360141), (312, 240094), (624, 120047)]