71391168

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3082

約数の個数: 84

約数和(自身を含む): 209690208

約数和(自身を除く): 138299040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3023, 3936, 5904, 6046, 7872, 9069, 11808, 12092, 18138, 23616, 24184, 27207, 36276, 48368, 54414, 72552, 96736, 108828, 123943, 145104, 193472, 217656, 247886, 290208, 371829, 435312, 495772, 580416, 743658, 870624, 991544, 1115487, 1487316, 1741248, 1983088, 2230974, 2974632, 3966176, 4461948, 5949264, 7932352, 8923896, 11898528, 17847792, 23797056, 35695584, 71391168]

約数ペア:

[(1, 71391168), (2, 35695584), (3, 23797056), (4, 17847792), (6, 11898528), (8, 8923896), (9, 7932352), (12, 5949264), (16, 4461948), (18, 3966176), (24, 2974632), (32, 2230974), (36, 1983088), (41, 1741248), (48, 1487316), (64, 1115487), (72, 991544), (82, 870624), (96, 743658), (123, 580416), (144, 495772), (164, 435312), (192, 371829), (246, 290208), (288, 247886), (328, 217656), (369, 193472), (492, 145104), (576, 123943), (656, 108828), (738, 96736), (984, 72552), (1312, 54414), (1476, 48368), (1968, 36276), (2624, 27207), (2952, 24184), (3023, 23616), (3936, 18138), (5904, 12092), (6046, 11808), (7872, 9069)]