61117672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 84863768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2111, 2632, 3619, 4136, 4222, 7238, 8444, 14476, 14777, 16888, 23221, 28952, 29554, 46442, 59108, 92884, 99217, 118216, 162547, 185768, 198434, 325094, 396868, 650188, 694519, 793736, 1091387, 1300376, 1389038, 2182774, 2778076, 4365548, 5556152, 7639709, 8731096, 15279418, 30558836, 61117672]

約数ペア:

[(1, 61117672), (2, 30558836), (4, 15279418), (7, 8731096), (8, 7639709), (11, 5556152), (14, 4365548), (22, 2778076), (28, 2182774), (44, 1389038), (47, 1300376), (56, 1091387), (77, 793736), (88, 694519), (94, 650188), (154, 396868), (188, 325094), (308, 198434), (329, 185768), (376, 162547), (517, 118216), (616, 99217), (658, 92884), (1034, 59108), (1316, 46442), (2068, 29554), (2111, 28952), (2632, 23221), (3619, 16888), (4136, 14777), (4222, 14476), (7238, 8444)]