86906272

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 179625600

約数和(自身を除く): 92719328

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 1319, 2059, 2272, 2638, 4118, 5276, 8236, 10552, 16472, 21104, 32944, 38251, 42208, 65888, 76502, 93649, 153004, 187298, 306008, 374596, 612016, 749192, 1224032, 1498384, 2715821, 2996768, 5431642, 10863284, 21726568, 43453136, 86906272]

約数ペア:

[(1, 86906272), (2, 43453136), (4, 21726568), (8, 10863284), (16, 5431642), (29, 2996768), (32, 2715821), (58, 1498384), (71, 1224032), (116, 749192), (142, 612016), (232, 374596), (284, 306008), (464, 187298), (568, 153004), (928, 93649), (1136, 76502), (1319, 65888), (2059, 42208), (2272, 38251), (2638, 32944), (4118, 21104), (5276, 16472), (8236, 10552)]