65845054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 114605568

約数和(自身を除く): 48760514

約数列:

[1, 2, 11, 22, 31, 62, 67, 121, 131, 134, 242, 262, 341, 682, 737, 1441, 1474, 2077, 2882, 3751, 4061, 4154, 7502, 8107, 8122, 8777, 15851, 16214, 17554, 22847, 31702, 44671, 45694, 89342, 96547, 193094, 251317, 272087, 491381, 502634, 544174, 982762, 1062017, 2124034, 2992957, 5985914, 32922527, 65845054]

約数ペア:

[(1, 65845054), (2, 32922527), (11, 5985914), (22, 2992957), (31, 2124034), (62, 1062017), (67, 982762), (121, 544174), (131, 502634), (134, 491381), (242, 272087), (262, 251317), (341, 193094), (682, 96547), (737, 89342), (1441, 45694), (1474, 44671), (2077, 31702), (2882, 22847), (3751, 17554), (4061, 16214), (4154, 15851), (7502, 8777), (8107, 8122)]