65707488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 144

約数和(自身を含む): 233041536

約数和(自身を除く): 167334048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 2963, 3168, 3696, 5544, 5926, 7392, 8889, 11088, 11852, 17778, 20741, 22176, 23704, 26667, 32593, 35556, 41482, 47408, 53334, 62223, 65186, 71112, 82964, 94816, 97779, 106668, 124446, 130372, 142224, 165928, 186669, 195558, 213336, 228151, 248892, 260744, 284448, 293337, 331856, 373338, 391116, 426672, 456302, 497784, 521488, 586674, 663712, 684453, 746676, 782232, 853344, 912604, 995568, 1042976, 1173348, 1368906, 1493352, 1564464, 1825208, 1991136, 2053359, 2346696, 2737812, 2986704, 3128928, 3650416, 4106718, 4693392, 5475624, 5973408, 7300832, 8213436, 9386784, 10951248, 16426872, 21902496, 32853744, 65707488]

約数ペア:

[(1, 65707488), (2, 32853744), (3, 21902496), (4, 16426872), (6, 10951248), (7, 9386784), (8, 8213436), (9, 7300832), (11, 5973408), (12, 5475624), (14, 4693392), (16, 4106718), (18, 3650416), (21, 3128928), (22, 2986704), (24, 2737812), (28, 2346696), (32, 2053359), (33, 1991136), (36, 1825208), (42, 1564464), (44, 1493352), (48, 1368906), (56, 1173348), (63, 1042976), (66, 995568), (72, 912604), (77, 853344), (84, 782232), (88, 746676), (96, 684453), (99, 663712), (112, 586674), (126, 521488), (132, 497784), (144, 456302), (154, 426672), (168, 391116), (176, 373338), (198, 331856), (224, 293337), (231, 284448), (252, 260744), (264, 248892), (288, 228151), (308, 213336), (336, 195558), (352, 186669), (396, 165928), (462, 142224), (504, 130372), (528, 124446), (616, 106668), (672, 97779), (693, 94816), (792, 82964), (924, 71112), (1008, 65186), (1056, 62223), (1232, 53334), (1386, 47408), (1584, 41482), (1848, 35556), (2016, 32593), (2464, 26667), (2772, 23704), (2963, 22176), (3168, 20741), (3696, 17778), (5544, 11852), (5926, 11088), (7392, 8889)]