72579038

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 54601762

約数列:

[1, 2, 7, 14, 79, 137, 158, 274, 479, 553, 958, 959, 1106, 1918, 3353, 6706, 10823, 21646, 37841, 65623, 75682, 75761, 131246, 151522, 264887, 459361, 529774, 918722, 5184217, 10368434, 36289519, 72579038]

約数ペア:

[(1, 72579038), (2, 36289519), (7, 10368434), (14, 5184217), (79, 918722), (137, 529774), (158, 459361), (274, 264887), (479, 151522), (553, 131246), (958, 75761), (959, 75682), (1106, 65623), (1918, 37841), (3353, 21646), (6706, 10823)]