87836944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2441}}^1$

素因数の和:2635

約数の個数: 40

約数和(自身を含む): 184410072

約数和(自身を除く): 96573128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2441, 2768, 4498, 4882, 8996, 9764, 17992, 19528, 31733, 35984, 39056, 63466, 126932, 253864, 422293, 507728, 844586, 1689172, 3378344, 5489809, 6756688, 10979618, 21959236, 43918472, 87836944]

約数ペア:

[(1, 87836944), (2, 43918472), (4, 21959236), (8, 10979618), (13, 6756688), (16, 5489809), (26, 3378344), (52, 1689172), (104, 844586), (173, 507728), (208, 422293), (346, 253864), (692, 126932), (1384, 63466), (2249, 39056), (2441, 35984), (2768, 31733), (4498, 19528), (4882, 17992), (8996, 9764)]