83087056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2309}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 174441960

約数和(自身を除く): 91354904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2309, 2768, 4498, 4618, 8996, 9236, 17992, 18472, 30017, 35984, 36944, 60034, 120068, 240136, 399457, 480272, 798914, 1597828, 3195656, 5192941, 6391312, 10385882, 20771764, 41543528, 83087056]

約数ペア:

[(1, 83087056), (2, 41543528), (4, 20771764), (8, 10385882), (13, 6391312), (16, 5192941), (26, 3195656), (52, 1597828), (104, 798914), (173, 480272), (208, 399457), (346, 240136), (692, 120068), (1384, 60034), (2249, 36944), (2309, 35984), (2768, 30017), (4498, 18472), (4618, 17992), (8996, 9236)]