71080624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{153191}}^1$

素因数の和:153228

約数の個数: 20

約数和(自身を含む): 142468560

約数和(自身を除く): 71387936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 153191, 306382, 612764, 1225528, 2451056, 4442539, 8885078, 17770156, 35540312, 71080624]

約数ペア:

[(1, 71080624), (2, 35540312), (4, 17770156), (8, 8885078), (16, 4442539), (29, 2451056), (58, 1225528), (116, 612764), (232, 306382), (464, 153191)]