72079284

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 171852800

約数和(自身を除く): 99773516

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 547, 556, 834, 948, 1094, 1641, 1668, 2188, 3282, 6564, 10981, 21962, 32943, 43213, 43924, 65886, 76033, 86426, 129639, 131772, 152066, 172852, 228099, 259278, 304132, 456198, 518556, 912396, 6006607, 12013214, 18019821, 24026428, 36039642, 72079284]

約数ペア:

[(1, 72079284), (2, 36039642), (3, 24026428), (4, 18019821), (6, 12013214), (12, 6006607), (79, 912396), (139, 518556), (158, 456198), (237, 304132), (278, 259278), (316, 228099), (417, 172852), (474, 152066), (547, 131772), (556, 129639), (834, 86426), (948, 76033), (1094, 65886), (1641, 43924), (1668, 43213), (2188, 32943), (3282, 21962), (6564, 10981)]