63811872

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3390

約数の個数: 72

約数和(自身を含む): 184229136

約数和(自身を除く): 120417264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3307, 4824, 6432, 6614, 9648, 9921, 13228, 19296, 19842, 26456, 29763, 39684, 52912, 59526, 79368, 105824, 119052, 158736, 221569, 238104, 317472, 443138, 476208, 664707, 886276, 952416, 1329414, 1772552, 1994121, 2658828, 3545104, 3988242, 5317656, 7090208, 7976484, 10635312, 15952968, 21270624, 31905936, 63811872]

約数ペア:

[(1, 63811872), (2, 31905936), (3, 21270624), (4, 15952968), (6, 10635312), (8, 7976484), (9, 7090208), (12, 5317656), (16, 3988242), (18, 3545104), (24, 2658828), (32, 1994121), (36, 1772552), (48, 1329414), (67, 952416), (72, 886276), (96, 664707), (134, 476208), (144, 443138), (201, 317472), (268, 238104), (288, 221569), (402, 158736), (536, 119052), (603, 105824), (804, 79368), (1072, 59526), (1206, 52912), (1608, 39684), (2144, 29763), (2412, 26456), (3216, 19842), (3307, 19296), (4824, 13228), (6432, 9921), (6614, 9648)]