84373370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 155521296

約数和(自身を除く): 71147926

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 610, 785, 881, 1570, 1762, 4405, 8810, 9577, 19154, 47885, 53741, 95770, 107482, 138317, 268705, 276634, 537410, 691585, 1383170, 8437337, 16874674, 42186685, 84373370]

約数ペア:

[(1, 84373370), (2, 42186685), (5, 16874674), (10, 8437337), (61, 1383170), (122, 691585), (157, 537410), (305, 276634), (314, 268705), (610, 138317), (785, 107482), (881, 95770), (1570, 53741), (1762, 47885), (4405, 19154), (8810, 9577)]