89709568

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 88

約数和(自身を含む): 202210848

約数和(自身を除く): 112501280

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 293, 299, 368, 416, 512, 586, 598, 736, 832, 1024, 1172, 1196, 1472, 1664, 2344, 2392, 2944, 3328, 3809, 4688, 4784, 5888, 6656, 6739, 7618, 9376, 9568, 11776, 13312, 13478, 15236, 18752, 19136, 23552, 26956, 30472, 37504, 38272, 53912, 60944, 75008, 76544, 87607, 107824, 121888, 150016, 153088, 175214, 215648, 243776, 300032, 306176, 350428, 431296, 487552, 700856, 862592, 975104, 1401712, 1725184, 1950208, 2803424, 3450368, 3900416, 5606848, 6900736, 11213696, 22427392, 44854784, 89709568]

約数ペア:

[(1, 89709568), (2, 44854784), (4, 22427392), (8, 11213696), (13, 6900736), (16, 5606848), (23, 3900416), (26, 3450368), (32, 2803424), (46, 1950208), (52, 1725184), (64, 1401712), (92, 975104), (104, 862592), (128, 700856), (184, 487552), (208, 431296), (256, 350428), (293, 306176), (299, 300032), (368, 243776), (416, 215648), (512, 175214), (586, 153088), (598, 150016), (736, 121888), (832, 107824), (1024, 87607), (1172, 76544), (1196, 75008), (1472, 60944), (1664, 53912), (2344, 38272), (2392, 37504), (2944, 30472), (3328, 26956), (3809, 23552), (4688, 19136), (4784, 18752), (5888, 15236), (6656, 13478), (6739, 13312), (7618, 11776), (9376, 9568)]