85567936

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 193121280

約数和(自身を除く): 107553344

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 43, 59, 62, 64, 68, 86, 118, 124, 136, 172, 236, 248, 272, 344, 472, 496, 527, 544, 688, 731, 944, 992, 1003, 1054, 1088, 1333, 1376, 1462, 1829, 1888, 1984, 2006, 2108, 2537, 2666, 2752, 2924, 3658, 3776, 4012, 4216, 5074, 5332, 5848, 7316, 8024, 8432, 10148, 10664, 11696, 14632, 16048, 16864, 20296, 21328, 22661, 23392, 29264, 31093, 32096, 33728, 40592, 42656, 43129, 45322, 46784, 58528, 62186, 64192, 78647, 81184, 85312, 86258, 90644, 117056, 124372, 157294, 162368, 172516, 181288, 248744, 314588, 345032, 362576, 497488, 629176, 690064, 725152, 994976, 1258352, 1336999, 1380128, 1450304, 1989952, 2516704, 2673998, 2760256, 5033408, 5347996, 10695992, 21391984, 42783968, 85567936]

約数ペア:

[(1, 85567936), (2, 42783968), (4, 21391984), (8, 10695992), (16, 5347996), (17, 5033408), (31, 2760256), (32, 2673998), (34, 2516704), (43, 1989952), (59, 1450304), (62, 1380128), (64, 1336999), (68, 1258352), (86, 994976), (118, 725152), (124, 690064), (136, 629176), (172, 497488), (236, 362576), (248, 345032), (272, 314588), (344, 248744), (472, 181288), (496, 172516), (527, 162368), (544, 157294), (688, 124372), (731, 117056), (944, 90644), (992, 86258), (1003, 85312), (1054, 81184), (1088, 78647), (1333, 64192), (1376, 62186), (1462, 58528), (1829, 46784), (1888, 45322), (1984, 43129), (2006, 42656), (2108, 40592), (2537, 33728), (2666, 32096), (2752, 31093), (2924, 29264), (3658, 23392), (3776, 22661), (4012, 21328), (4216, 20296), (5074, 16864), (5332, 16048), (5848, 14632), (7316, 11696), (8024, 10664), (8432, 10148)]