67209428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117499}}^1$

素因数の和:117527

約数の個数: 24

約数和(自身を含む): 138180000

約数和(自身を除く): 70970572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 117499, 234998, 469996, 1292489, 1527487, 2584978, 3054974, 5169956, 6109948, 16802357, 33604714, 67209428]

約数ペア:

[(1, 67209428), (2, 33604714), (4, 16802357), (11, 6109948), (13, 5169956), (22, 3054974), (26, 2584978), (44, 1527487), (52, 1292489), (143, 469996), (286, 234998), (572, 117499)]