64166328

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 182520000

約数和(自身を除く): 118353672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 79, 87, 116, 158, 174, 232, 237, 261, 316, 348, 389, 474, 522, 632, 696, 711, 778, 948, 1044, 1167, 1422, 1556, 1896, 2088, 2291, 2334, 2844, 3112, 3501, 4582, 4668, 5688, 6873, 7002, 9164, 9336, 11281, 13746, 14004, 18328, 20619, 22562, 27492, 28008, 30731, 33843, 41238, 45124, 54984, 61462, 67686, 82476, 90248, 92193, 101529, 122924, 135372, 164952, 184386, 203058, 245848, 270744, 276579, 368772, 406116, 553158, 737544, 812232, 891199, 1106316, 1782398, 2212632, 2673597, 3564796, 5347194, 7129592, 8020791, 10694388, 16041582, 21388776, 32083164, 64166328]

約数ペア:

[(1, 64166328), (2, 32083164), (3, 21388776), (4, 16041582), (6, 10694388), (8, 8020791), (9, 7129592), (12, 5347194), (18, 3564796), (24, 2673597), (29, 2212632), (36, 1782398), (58, 1106316), (72, 891199), (79, 812232), (87, 737544), (116, 553158), (158, 406116), (174, 368772), (232, 276579), (237, 270744), (261, 245848), (316, 203058), (348, 184386), (389, 164952), (474, 135372), (522, 122924), (632, 101529), (696, 92193), (711, 90248), (778, 82476), (948, 67686), (1044, 61462), (1167, 54984), (1422, 45124), (1556, 41238), (1896, 33843), (2088, 30731), (2291, 28008), (2334, 27492), (2844, 22562), (3112, 20619), (3501, 18328), (4582, 14004), (4668, 13746), (5688, 11281), (6873, 9336), (7002, 9164)]