66248896

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 162722560

約数和(自身を除く): 96473664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 133, 152, 172, 181, 224, 266, 301, 304, 344, 362, 448, 532, 602, 608, 688, 724, 817, 1064, 1204, 1216, 1267, 1376, 1448, 1634, 2128, 2408, 2534, 2752, 2896, 3268, 3439, 4256, 4816, 5068, 5719, 5792, 6536, 6878, 7783, 8512, 9632, 10136, 11438, 11584, 13072, 13756, 15566, 19264, 20272, 22876, 24073, 26144, 27512, 31132, 40544, 45752, 48146, 52288, 54481, 55024, 62264, 81088, 91504, 96292, 108962, 110048, 124528, 147877, 183008, 192584, 217924, 220096, 249056, 295754, 366016, 385168, 435848, 498112, 591508, 770336, 871696, 1035139, 1183016, 1540672, 1743392, 2070278, 2366032, 3486784, 4140556, 4732064, 8281112, 9464128, 16562224, 33124448, 66248896]

約数ペア:

[(1, 66248896), (2, 33124448), (4, 16562224), (7, 9464128), (8, 8281112), (14, 4732064), (16, 4140556), (19, 3486784), (28, 2366032), (32, 2070278), (38, 1743392), (43, 1540672), (56, 1183016), (64, 1035139), (76, 871696), (86, 770336), (112, 591508), (133, 498112), (152, 435848), (172, 385168), (181, 366016), (224, 295754), (266, 249056), (301, 220096), (304, 217924), (344, 192584), (362, 183008), (448, 147877), (532, 124528), (602, 110048), (608, 108962), (688, 96292), (724, 91504), (817, 81088), (1064, 62264), (1204, 55024), (1216, 54481), (1267, 52288), (1376, 48146), (1448, 45752), (1634, 40544), (2128, 31132), (2408, 27512), (2534, 26144), (2752, 24073), (2896, 22876), (3268, 20272), (3439, 19264), (4256, 15566), (4816, 13756), (5068, 13072), (5719, 11584), (5792, 11438), (6536, 10136), (6878, 9632), (7783, 8512)]