89203264

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 182806848

約数和(自身を除く): 93603584

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 71, 134, 142, 268, 284, 293, 536, 568, 586, 1072, 1136, 1172, 2144, 2272, 2344, 4288, 4544, 4688, 4757, 9376, 9514, 18752, 19028, 19631, 20803, 38056, 39262, 41606, 76112, 78524, 83212, 152224, 157048, 166424, 304448, 314096, 332848, 628192, 665696, 1256384, 1331392, 1393801, 2787602, 5575204, 11150408, 22300816, 44601632, 89203264]

約数ペア:

[(1, 89203264), (2, 44601632), (4, 22300816), (8, 11150408), (16, 5575204), (32, 2787602), (64, 1393801), (67, 1331392), (71, 1256384), (134, 665696), (142, 628192), (268, 332848), (284, 314096), (293, 304448), (536, 166424), (568, 157048), (586, 152224), (1072, 83212), (1136, 78524), (1172, 76112), (2144, 41606), (2272, 39262), (2344, 38056), (4288, 20803), (4544, 19631), (4688, 19028), (4757, 18752), (9376, 9514)]