69939648

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 213969600

約数和(自身を除く): 144029952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 79, 87, 96, 106, 116, 144, 158, 159, 174, 192, 212, 232, 237, 261, 288, 316, 318, 348, 424, 464, 474, 477, 522, 576, 632, 636, 696, 711, 848, 928, 948, 954, 1044, 1264, 1272, 1392, 1422, 1537, 1696, 1856, 1896, 1908, 2088, 2291, 2528, 2544, 2784, 2844, 3074, 3392, 3792, 3816, 4176, 4187, 4582, 4611, 5056, 5088, 5568, 5688, 6148, 6873, 7584, 7632, 8352, 8374, 9164, 9222, 10176, 11376, 12296, 12561, 13746, 13833, 15168, 15264, 16704, 16748, 18328, 18444, 20619, 22752, 24592, 25122, 27492, 27666, 30528, 33496, 36656, 36888, 37683, 41238, 45504, 49184, 50244, 54984, 55332, 66992, 73312, 73776, 75366, 82476, 98368, 100488, 109968, 110664, 121423, 133984, 146624, 147552, 150732, 164952, 200976, 219936, 221328, 242846, 267968, 295104, 301464, 329904, 364269, 401952, 439872, 442656, 485692, 602928, 659808, 728538, 803904, 885312, 971384, 1092807, 1205856, 1319616, 1457076, 1942768, 2185614, 2411712, 2914152, 3885536, 4371228, 5828304, 7771072, 8742456, 11656608, 17484912, 23313216, 34969824, 69939648]

約数ペア:

[(1, 69939648), (2, 34969824), (3, 23313216), (4, 17484912), (6, 11656608), (8, 8742456), (9, 7771072), (12, 5828304), (16, 4371228), (18, 3885536), (24, 2914152), (29, 2411712), (32, 2185614), (36, 1942768), (48, 1457076), (53, 1319616), (58, 1205856), (64, 1092807), (72, 971384), (79, 885312), (87, 803904), (96, 728538), (106, 659808), (116, 602928), (144, 485692), (158, 442656), (159, 439872), (174, 401952), (192, 364269), (212, 329904), (232, 301464), (237, 295104), (261, 267968), (288, 242846), (316, 221328), (318, 219936), (348, 200976), (424, 164952), (464, 150732), (474, 147552), (477, 146624), (522, 133984), (576, 121423), (632, 110664), (636, 109968), (696, 100488), (711, 98368), (848, 82476), (928, 75366), (948, 73776), (954, 73312), (1044, 66992), (1264, 55332), (1272, 54984), (1392, 50244), (1422, 49184), (1537, 45504), (1696, 41238), (1856, 37683), (1896, 36888), (1908, 36656), (2088, 33496), (2291, 30528), (2528, 27666), (2544, 27492), (2784, 25122), (2844, 24592), (3074, 22752), (3392, 20619), (3792, 18444), (3816, 18328), (4176, 16748), (4187, 16704), (4582, 15264), (4611, 15168), (5056, 13833), (5088, 13746), (5568, 12561), (5688, 12296), (6148, 11376), (6873, 10176), (7584, 9222), (7632, 9164), (8352, 8374)]