73281032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 81547768

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 83, 88, 127, 158, 166, 254, 316, 332, 508, 632, 664, 869, 913, 1016, 1397, 1738, 1826, 2794, 3476, 3652, 5588, 6557, 6952, 7304, 10033, 10541, 11176, 13114, 20066, 21082, 26228, 40132, 42164, 52456, 72127, 80264, 84328, 110363, 115951, 144254, 220726, 231902, 288508, 441452, 463804, 577016, 832739, 882904, 927608, 1665478, 3330956, 6661912, 9160129, 18320258, 36640516, 73281032]

約数ペア:

[(1, 73281032), (2, 36640516), (4, 18320258), (8, 9160129), (11, 6661912), (22, 3330956), (44, 1665478), (79, 927608), (83, 882904), (88, 832739), (127, 577016), (158, 463804), (166, 441452), (254, 288508), (316, 231902), (332, 220726), (508, 144254), (632, 115951), (664, 110363), (869, 84328), (913, 80264), (1016, 72127), (1397, 52456), (1738, 42164), (1826, 40132), (2794, 26228), (3476, 21082), (3652, 20066), (5588, 13114), (6557, 11176), (6952, 10541), (7304, 10033)]