73895276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 161017920

約数和(自身を除く): 87122644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2281, 2314, 2492, 4562, 4628, 8099, 9124, 15967, 16198, 29653, 31934, 32396, 59306, 63868, 118612, 203009, 207571, 406018, 415142, 812036, 830284, 1421063, 2639117, 2842126, 5278234, 5684252, 10556468, 18473819, 36947638, 73895276]

約数ペア:

[(1, 73895276), (2, 36947638), (4, 18473819), (7, 10556468), (13, 5684252), (14, 5278234), (26, 2842126), (28, 2639117), (52, 1421063), (89, 830284), (91, 812036), (178, 415142), (182, 406018), (356, 207571), (364, 203009), (623, 118612), (1157, 63868), (1246, 59306), (2281, 32396), (2314, 31934), (2492, 29653), (4562, 16198), (4628, 15967), (8099, 9124)]