65980128

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{40429}}^1$

素因数の和:40459

約数の個数: 48

約数和(自身を含む): 183390480

約数和(自身を除く): 117410352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 40429, 80858, 121287, 161716, 242574, 323432, 485148, 646864, 687293, 970296, 1293728, 1374586, 1940592, 2061879, 2749172, 3881184, 4123758, 5498344, 8247516, 10996688, 16495032, 21993376, 32990064, 65980128]

約数ペア:

[(1, 65980128), (2, 32990064), (3, 21993376), (4, 16495032), (6, 10996688), (8, 8247516), (12, 5498344), (16, 4123758), (17, 3881184), (24, 2749172), (32, 2061879), (34, 1940592), (48, 1374586), (51, 1293728), (68, 970296), (96, 687293), (102, 646864), (136, 485148), (204, 323432), (272, 242574), (408, 161716), (544, 121287), (816, 80858), (1632, 40429)]