69688428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 179020800

約数和(自身を除く): 109332372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 73, 76, 79, 106, 114, 146, 158, 159, 212, 219, 228, 237, 292, 316, 318, 438, 474, 636, 876, 948, 1007, 1387, 1501, 2014, 2774, 3002, 3021, 3869, 4028, 4161, 4187, 4503, 5548, 5767, 6004, 6042, 7738, 8322, 8374, 9006, 11534, 11607, 12084, 12561, 15476, 16644, 16748, 17301, 18012, 23068, 23214, 25122, 34602, 46428, 50244, 69204, 73511, 79553, 109573, 147022, 159106, 219146, 220533, 238659, 294044, 305651, 318212, 328719, 438292, 441066, 477318, 611302, 657438, 882132, 916953, 954636, 1222604, 1314876, 1833906, 3667812, 5807369, 11614738, 17422107, 23229476, 34844214, 69688428]

約数ペア:

[(1, 69688428), (2, 34844214), (3, 23229476), (4, 17422107), (6, 11614738), (12, 5807369), (19, 3667812), (38, 1833906), (53, 1314876), (57, 1222604), (73, 954636), (76, 916953), (79, 882132), (106, 657438), (114, 611302), (146, 477318), (158, 441066), (159, 438292), (212, 328719), (219, 318212), (228, 305651), (237, 294044), (292, 238659), (316, 220533), (318, 219146), (438, 159106), (474, 147022), (636, 109573), (876, 79553), (948, 73511), (1007, 69204), (1387, 50244), (1501, 46428), (2014, 34602), (2774, 25122), (3002, 23214), (3021, 23068), (3869, 18012), (4028, 17301), (4161, 16748), (4187, 16644), (4503, 15476), (5548, 12561), (5767, 12084), (6004, 11607), (6042, 11534), (7738, 9006), (8322, 8374)]