71329552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37463}}^1$

素因数の和:37495

約数の個数: 40

約数和(自身を含む): 167239296

約数和(自身を除く): 95909744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 37463, 74926, 149852, 262241, 299704, 524482, 599408, 636871, 1048964, 1273742, 2097928, 2547484, 4195856, 4458097, 5094968, 8916194, 10189936, 17832388, 35664776, 71329552]

約数ペア:

[(1, 71329552), (2, 35664776), (4, 17832388), (7, 10189936), (8, 8916194), (14, 5094968), (16, 4458097), (17, 4195856), (28, 2547484), (34, 2097928), (56, 1273742), (68, 1048964), (112, 636871), (119, 599408), (136, 524482), (238, 299704), (272, 262241), (476, 149852), (952, 74926), (1904, 37463)]