63935604

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 170876160

約数和(自身を除く): 106940556

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, 1303, 1363, 1692, 2606, 2726, 3909, 4089, 5212, 5452, 7818, 8178, 11727, 12267, 15636, 16356, 23454, 24534, 37787, 46908, 49068, 61241, 75574, 113361, 122482, 151148, 183723, 226722, 244964, 340083, 367446, 453444, 551169, 680166, 734892, 1102338, 1360332, 1775989, 2204676, 3551978, 5327967, 7103956, 10655934, 15983901, 21311868, 31967802, 63935604]

約数ペア:

[(1, 63935604), (2, 31967802), (3, 21311868), (4, 15983901), (6, 10655934), (9, 7103956), (12, 5327967), (18, 3551978), (29, 2204676), (36, 1775989), (47, 1360332), (58, 1102338), (87, 734892), (94, 680166), (116, 551169), (141, 453444), (174, 367446), (188, 340083), (261, 244964), (282, 226722), (348, 183723), (423, 151148), (522, 122482), (564, 113361), (846, 75574), (1044, 61241), (1303, 49068), (1363, 46908), (1692, 37787), (2606, 24534), (2726, 23454), (3909, 16356), (4089, 15636), (5212, 12267), (5452, 11727), (7818, 8178)]