69439304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 147363840

約数和(自身を除く): 77924536

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 103, 163, 188, 206, 326, 376, 412, 517, 652, 824, 1034, 1133, 1304, 1793, 2068, 2266, 3586, 4136, 4532, 4841, 7172, 7661, 9064, 9682, 14344, 15322, 16789, 19364, 30644, 33578, 38728, 53251, 61288, 67156, 84271, 106502, 134312, 168542, 184679, 213004, 337084, 369358, 426008, 674168, 738716, 789083, 1477432, 1578166, 3156332, 6312664, 8679913, 17359826, 34719652, 69439304]

約数ペア:

[(1, 69439304), (2, 34719652), (4, 17359826), (8, 8679913), (11, 6312664), (22, 3156332), (44, 1578166), (47, 1477432), (88, 789083), (94, 738716), (103, 674168), (163, 426008), (188, 369358), (206, 337084), (326, 213004), (376, 184679), (412, 168542), (517, 134312), (652, 106502), (824, 84271), (1034, 67156), (1133, 61288), (1304, 53251), (1793, 38728), (2068, 33578), (2266, 30644), (3586, 19364), (4136, 16789), (4532, 15322), (4841, 14344), (7172, 9682), (7661, 9064)]