64343776

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 156364992

約数和(自身を除く): 92021216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 136, 224, 238, 244, 272, 277, 427, 476, 488, 544, 554, 854, 952, 976, 1037, 1108, 1708, 1904, 1939, 1952, 2074, 2216, 3416, 3808, 3878, 4148, 4432, 4709, 6832, 7259, 7756, 8296, 8864, 9418, 13664, 14518, 15512, 16592, 16897, 18836, 29036, 31024, 32963, 33184, 33794, 37672, 58072, 62048, 65926, 67588, 75344, 116144, 118279, 131852, 135176, 150688, 232288, 236558, 263704, 270352, 287249, 473116, 527408, 540704, 574498, 946232, 1054816, 1148996, 1892464, 2010743, 2297992, 3784928, 4021486, 4595984, 8042972, 9191968, 16085944, 32171888, 64343776]

約数ペア:

[(1, 64343776), (2, 32171888), (4, 16085944), (7, 9191968), (8, 8042972), (14, 4595984), (16, 4021486), (17, 3784928), (28, 2297992), (32, 2010743), (34, 1892464), (56, 1148996), (61, 1054816), (68, 946232), (112, 574498), (119, 540704), (122, 527408), (136, 473116), (224, 287249), (238, 270352), (244, 263704), (272, 236558), (277, 232288), (427, 150688), (476, 135176), (488, 131852), (544, 118279), (554, 116144), (854, 75344), (952, 67588), (976, 65926), (1037, 62048), (1108, 58072), (1708, 37672), (1904, 33794), (1939, 33184), (1952, 32963), (2074, 31024), (2216, 29036), (3416, 18836), (3808, 16897), (3878, 16592), (4148, 15512), (4432, 14518), (4709, 13664), (6832, 9418), (7259, 8864), (7756, 8296)]