63892256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 133997976

約数和(自身を除く): 70105720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 257, 272, 457, 514, 544, 914, 1028, 1828, 2056, 3656, 4112, 4369, 7312, 7769, 8224, 8738, 14624, 15538, 17476, 31076, 34952, 62152, 69904, 117449, 124304, 139808, 234898, 248608, 469796, 939592, 1879184, 1996633, 3758368, 3993266, 7986532, 15973064, 31946128, 63892256]

約数ペア:

[(1, 63892256), (2, 31946128), (4, 15973064), (8, 7986532), (16, 3993266), (17, 3758368), (32, 1996633), (34, 1879184), (68, 939592), (136, 469796), (257, 248608), (272, 234898), (457, 139808), (514, 124304), (544, 117449), (914, 69904), (1028, 62152), (1828, 34952), (2056, 31076), (3656, 17476), (4112, 15538), (4369, 14624), (7312, 8738), (7769, 8224)]