69178252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120941}}^1$

素因数の和:120969

約数の個数: 24

約数和(自身を含む): 142227792

約数和(自身を除く): 73049540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 120941, 241882, 483764, 1330351, 1572233, 2660702, 3144466, 5321404, 6288932, 17294563, 34589126, 69178252]

約数ペア:

[(1, 69178252), (2, 34589126), (4, 17294563), (11, 6288932), (13, 5321404), (22, 3144466), (26, 2660702), (44, 1572233), (52, 1330351), (143, 483764), (286, 241882), (572, 120941)]