64606128

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8573}}^1$

素因数の和:8741

約数の個数: 40

約数和(自身を含む): 167981808

約数和(自身を除く): 103375680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 8573, 17146, 25719, 34292, 51438, 68584, 102876, 137168, 205752, 411504, 1345961, 2691922, 4037883, 5383844, 8075766, 10767688, 16151532, 21535376, 32303064, 64606128]

約数ペア:

[(1, 64606128), (2, 32303064), (3, 21535376), (4, 16151532), (6, 10767688), (8, 8075766), (12, 5383844), (16, 4037883), (24, 2691922), (48, 1345961), (157, 411504), (314, 205752), (471, 137168), (628, 102876), (942, 68584), (1256, 51438), (1884, 34292), (2512, 25719), (3768, 17146), (7536, 8573)]