67510208

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 138257280

約数和(自身を除く): 70747072

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 83, 142, 166, 179, 284, 332, 358, 568, 664, 716, 1136, 1328, 1432, 2272, 2656, 2864, 4544, 5312, 5728, 5893, 11456, 11786, 12709, 14857, 23572, 25418, 29714, 47144, 50836, 59428, 94288, 101672, 118856, 188576, 203344, 237712, 377152, 406688, 475424, 813376, 950848, 1054847, 2109694, 4219388, 8438776, 16877552, 33755104, 67510208]

約数ペア:

[(1, 67510208), (2, 33755104), (4, 16877552), (8, 8438776), (16, 4219388), (32, 2109694), (64, 1054847), (71, 950848), (83, 813376), (142, 475424), (166, 406688), (179, 377152), (284, 237712), (332, 203344), (358, 188576), (568, 118856), (664, 101672), (716, 94288), (1136, 59428), (1328, 50836), (1432, 47144), (2272, 29714), (2656, 25418), (2864, 23572), (4544, 14857), (5312, 12709), (5728, 11786), (5893, 11456)]