89956672

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{8317}}^1$

素因数の和:8355

約数の個数: 42

約数和(自身を含む): 193318638

約数和(自身を除く): 103361966

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 8317, 10816, 16634, 33268, 66536, 108121, 133072, 216242, 266144, 432484, 532288, 864968, 1405573, 1729936, 2811146, 3459872, 5622292, 6919744, 11244584, 22489168, 44978336, 89956672]

約数ペア:

[(1, 89956672), (2, 44978336), (4, 22489168), (8, 11244584), (13, 6919744), (16, 5622292), (26, 3459872), (32, 2811146), (52, 1729936), (64, 1405573), (104, 864968), (169, 532288), (208, 432484), (338, 266144), (416, 216242), (676, 133072), (832, 108121), (1352, 66536), (2704, 33268), (5408, 16634), (8317, 10816)]