66910464

素因数分解:

$2^8\times 3^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 108

約数和(自身を含む): 195383916

約数和(自身を除く): 128473452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 256, 257, 288, 339, 384, 452, 514, 576, 678, 768, 771, 904, 1017, 1028, 1152, 1356, 1542, 1808, 2034, 2056, 2304, 2313, 2712, 3084, 3616, 4068, 4112, 4626, 5424, 6168, 7232, 8136, 8224, 9252, 10848, 12336, 14464, 16272, 16448, 18504, 21696, 24672, 28928, 29041, 32544, 32896, 37008, 43392, 49344, 58082, 65088, 65792, 74016, 86784, 87123, 98688, 116164, 130176, 148032, 174246, 197376, 232328, 260352, 261369, 296064, 348492, 464656, 522738, 592128, 696984, 929312, 1045476, 1393968, 1858624, 2090952, 2787936, 3717248, 4181904, 5575872, 7434496, 8363808, 11151744, 16727616, 22303488, 33455232, 66910464]

約数ペア:

[(1, 66910464), (2, 33455232), (3, 22303488), (4, 16727616), (6, 11151744), (8, 8363808), (9, 7434496), (12, 5575872), (16, 4181904), (18, 3717248), (24, 2787936), (32, 2090952), (36, 1858624), (48, 1393968), (64, 1045476), (72, 929312), (96, 696984), (113, 592128), (128, 522738), (144, 464656), (192, 348492), (226, 296064), (256, 261369), (257, 260352), (288, 232328), (339, 197376), (384, 174246), (452, 148032), (514, 130176), (576, 116164), (678, 98688), (768, 87123), (771, 86784), (904, 74016), (1017, 65792), (1028, 65088), (1152, 58082), (1356, 49344), (1542, 43392), (1808, 37008), (2034, 32896), (2056, 32544), (2304, 29041), (2313, 28928), (2712, 24672), (3084, 21696), (3616, 18504), (4068, 16448), (4112, 16272), (4626, 14464), (5424, 12336), (6168, 10848), (7232, 9252), (8136, 8224)]