64452576

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 181929888

約数和(自身を除く): 117477312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 73, 96, 102, 136, 146, 204, 219, 272, 292, 408, 438, 541, 544, 584, 816, 876, 1082, 1168, 1241, 1623, 1632, 1752, 2164, 2336, 2482, 3246, 3504, 3723, 4328, 4964, 6492, 7008, 7446, 8656, 9197, 9928, 12984, 14892, 17312, 18394, 19856, 25968, 27591, 29784, 36788, 39493, 39712, 51936, 55182, 59568, 73576, 78986, 110364, 118479, 119136, 147152, 157972, 220728, 236958, 294304, 315944, 441456, 473916, 631888, 671381, 882912, 947832, 1263776, 1342762, 1895664, 2014143, 2685524, 3791328, 4028286, 5371048, 8056572, 10742096, 16113144, 21484192, 32226288, 64452576]

約数ペア:

[(1, 64452576), (2, 32226288), (3, 21484192), (4, 16113144), (6, 10742096), (8, 8056572), (12, 5371048), (16, 4028286), (17, 3791328), (24, 2685524), (32, 2014143), (34, 1895664), (48, 1342762), (51, 1263776), (68, 947832), (73, 882912), (96, 671381), (102, 631888), (136, 473916), (146, 441456), (204, 315944), (219, 294304), (272, 236958), (292, 220728), (408, 157972), (438, 147152), (541, 119136), (544, 118479), (584, 110364), (816, 78986), (876, 73576), (1082, 59568), (1168, 55182), (1241, 51936), (1623, 39712), (1632, 39493), (1752, 36788), (2164, 29784), (2336, 27591), (2482, 25968), (3246, 19856), (3504, 18394), (3723, 17312), (4328, 14892), (4964, 12984), (6492, 9928), (7008, 9197), (7446, 8656)]