64351116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 171596880

約数和(自身を除く): 107245764

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, 522, 636, 954, 1044, 1163, 1537, 1908, 2326, 3074, 3489, 4611, 4652, 6148, 6978, 9222, 10467, 13833, 13956, 18444, 20934, 27666, 33727, 41868, 55332, 61639, 67454, 101181, 123278, 134908, 184917, 202362, 246556, 303543, 369834, 404724, 554751, 607086, 739668, 1109502, 1214172, 1787531, 2219004, 3575062, 5362593, 7150124, 10725186, 16087779, 21450372, 32175558, 64351116]

約数ペア:

[(1, 64351116), (2, 32175558), (3, 21450372), (4, 16087779), (6, 10725186), (9, 7150124), (12, 5362593), (18, 3575062), (29, 2219004), (36, 1787531), (53, 1214172), (58, 1109502), (87, 739668), (106, 607086), (116, 554751), (159, 404724), (174, 369834), (212, 303543), (261, 246556), (318, 202362), (348, 184917), (477, 134908), (522, 123278), (636, 101181), (954, 67454), (1044, 61639), (1163, 55332), (1537, 41868), (1908, 33727), (2326, 27666), (3074, 20934), (3489, 18444), (4611, 13956), (4652, 13833), (6148, 10467), (6978, 9222)]