91609956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 244782720

約数和(自身を除く): 153172764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 1867, 2726, 3734, 4089, 5452, 5601, 7468, 8178, 11202, 12267, 16356, 16803, 22404, 24534, 33606, 49068, 54143, 67212, 87749, 108286, 162429, 175498, 216572, 263247, 324858, 350996, 487287, 526494, 649716, 789741, 974574, 1052988, 1579482, 1949148, 2544721, 3158964, 5089442, 7634163, 10178884, 15268326, 22902489, 30536652, 45804978, 91609956]

約数ペア:

[(1, 91609956), (2, 45804978), (3, 30536652), (4, 22902489), (6, 15268326), (9, 10178884), (12, 7634163), (18, 5089442), (29, 3158964), (36, 2544721), (47, 1949148), (58, 1579482), (87, 1052988), (94, 974574), (116, 789741), (141, 649716), (174, 526494), (188, 487287), (261, 350996), (282, 324858), (348, 263247), (423, 216572), (522, 175498), (564, 162429), (846, 108286), (1044, 87749), (1363, 67212), (1692, 54143), (1867, 49068), (2726, 33606), (3734, 24534), (4089, 22404), (5452, 16803), (5601, 16356), (7468, 12267), (8178, 11202)]