67652890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 60651110

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 2749, 4922, 5498, 12305, 13745, 24610, 27490, 63227, 126454, 294143, 316135, 588286, 632270, 1470715, 2941430, 6765289, 13530578, 33826445, 67652890]

約数ペア:

[(1, 67652890), (2, 33826445), (5, 13530578), (10, 6765289), (23, 2941430), (46, 1470715), (107, 632270), (115, 588286), (214, 316135), (230, 294143), (535, 126454), (1070, 63227), (2461, 27490), (2749, 24610), (4922, 13745), (5498, 12305)]