69642608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 165703680

約数和(自身を除く): 96061072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 463, 476, 553, 632, 926, 952, 1106, 1264, 1343, 1852, 1904, 2212, 2686, 3241, 3704, 4424, 5372, 6482, 7408, 7871, 8848, 9401, 10744, 12964, 15742, 18802, 21488, 25928, 31484, 36577, 37604, 51856, 55097, 62968, 73154, 75208, 110194, 125936, 146308, 150416, 220388, 256039, 292616, 440776, 512078, 585232, 621809, 881552, 1024156, 1243618, 2048312, 2487236, 4096624, 4352663, 4974472, 8705326, 9948944, 17410652, 34821304, 69642608]

約数ペア:

[(1, 69642608), (2, 34821304), (4, 17410652), (7, 9948944), (8, 8705326), (14, 4974472), (16, 4352663), (17, 4096624), (28, 2487236), (34, 2048312), (56, 1243618), (68, 1024156), (79, 881552), (112, 621809), (119, 585232), (136, 512078), (158, 440776), (238, 292616), (272, 256039), (316, 220388), (463, 150416), (476, 146308), (553, 125936), (632, 110194), (926, 75208), (952, 73154), (1106, 62968), (1264, 55097), (1343, 51856), (1852, 37604), (1904, 36577), (2212, 31484), (2686, 25928), (3241, 21488), (3704, 18802), (4424, 15742), (5372, 12964), (6482, 10744), (7408, 9401), (7871, 8848)]