27168012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 72530640

約数和(自身を除く): 45362628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 491, 522, 636, 954, 982, 1044, 1473, 1537, 1908, 1964, 2946, 3074, 4419, 4611, 5892, 6148, 8838, 9222, 13833, 14239, 17676, 18444, 26023, 27666, 28478, 42717, 52046, 55332, 56956, 78069, 85434, 104092, 128151, 156138, 170868, 234207, 256302, 312276, 468414, 512604, 754667, 936828, 1509334, 2264001, 3018668, 4528002, 6792003, 9056004, 13584006, 27168012]

約数ペア:

[(1, 27168012), (2, 13584006), (3, 9056004), (4, 6792003), (6, 4528002), (9, 3018668), (12, 2264001), (18, 1509334), (29, 936828), (36, 754667), (53, 512604), (58, 468414), (87, 312276), (106, 256302), (116, 234207), (159, 170868), (174, 156138), (212, 128151), (261, 104092), (318, 85434), (348, 78069), (477, 56956), (491, 55332), (522, 52046), (636, 42717), (954, 28478), (982, 27666), (1044, 26023), (1473, 18444), (1537, 17676), (1908, 14239), (1964, 13833), (2946, 9222), (3074, 8838), (4419, 6148), (4611, 5892)]