63335356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 131991552

約数和(自身を除く): 68656196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 217, 262, 434, 524, 557, 868, 917, 1114, 1834, 2228, 3668, 3899, 4061, 7798, 8122, 15596, 16244, 17267, 28427, 34534, 56854, 69068, 72967, 113708, 120869, 145934, 241738, 291868, 483476, 510769, 1021538, 2043076, 2261977, 4523954, 9047908, 15833839, 31667678, 63335356]

約数ペア:

[(1, 63335356), (2, 31667678), (4, 15833839), (7, 9047908), (14, 4523954), (28, 2261977), (31, 2043076), (62, 1021538), (124, 510769), (131, 483476), (217, 291868), (262, 241738), (434, 145934), (524, 120869), (557, 113708), (868, 72967), (917, 69068), (1114, 56854), (1834, 34534), (2228, 28427), (3668, 17267), (3899, 16244), (4061, 15596), (7798, 8122)]