61440676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 122472000

約数和(自身を除く): 61031324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 179, 269, 319, 358, 538, 638, 716, 1076, 1276, 1969, 2959, 3938, 5191, 5918, 7801, 7876, 10382, 11836, 15602, 20764, 31204, 48151, 57101, 85811, 96302, 114202, 171622, 192604, 228404, 343244, 529661, 1059322, 1396379, 2118644, 2792758, 5585516, 15360169, 30720338, 61440676]

約数ペア:

[(1, 61440676), (2, 30720338), (4, 15360169), (11, 5585516), (22, 2792758), (29, 2118644), (44, 1396379), (58, 1059322), (116, 529661), (179, 343244), (269, 228404), (319, 192604), (358, 171622), (538, 114202), (638, 96302), (716, 85811), (1076, 57101), (1276, 48151), (1969, 31204), (2959, 20764), (3938, 15602), (5191, 11836), (5918, 10382), (7801, 7876)]