86237824

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 179071200

約数和(自身を除く): 92833376

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 131, 139, 148, 262, 278, 296, 524, 556, 592, 1048, 1112, 1184, 2096, 2224, 2368, 4192, 4448, 4736, 4847, 5143, 8384, 8896, 9694, 10286, 16768, 17792, 18209, 19388, 20572, 36418, 38776, 41144, 72836, 77552, 82288, 145672, 155104, 164576, 291344, 310208, 329152, 582688, 620416, 658304, 673733, 1165376, 1347466, 2330752, 2694932, 5389864, 10779728, 21559456, 43118912, 86237824]

約数ペア:

[(1, 86237824), (2, 43118912), (4, 21559456), (8, 10779728), (16, 5389864), (32, 2694932), (37, 2330752), (64, 1347466), (74, 1165376), (128, 673733), (131, 658304), (139, 620416), (148, 582688), (262, 329152), (278, 310208), (296, 291344), (524, 164576), (556, 155104), (592, 145672), (1048, 82288), (1112, 77552), (1184, 72836), (2096, 41144), (2224, 38776), (2368, 36418), (4192, 20572), (4448, 19388), (4736, 18209), (4847, 17792), (5143, 16768), (8384, 10286), (8896, 9694)]