70401928

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 134467200

約数和(自身を除く): 64065272

約数列:

[1, 2, 4, 8, 83, 166, 229, 332, 458, 463, 664, 916, 926, 1832, 1852, 3704, 19007, 38014, 38429, 76028, 76858, 106027, 152056, 153716, 212054, 307432, 424108, 848216, 8800241, 17600482, 35200964, 70401928]

約数ペア:

[(1, 70401928), (2, 35200964), (4, 17600482), (8, 8800241), (83, 848216), (166, 424108), (229, 307432), (332, 212054), (458, 153716), (463, 152056), (664, 106027), (916, 76858), (926, 76028), (1832, 38429), (1852, 38014), (3704, 19007)]