69595904

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 161296128

約数和(自身を除く): 91700224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 547, 568, 896, 994, 1094, 1136, 1792, 1988, 2188, 2272, 3829, 3976, 4376, 4544, 7658, 7952, 8752, 9088, 15316, 15904, 17504, 18176, 30632, 31808, 35008, 38837, 61264, 63616, 70016, 77674, 122528, 127232, 140032, 155348, 245056, 271859, 310696, 490112, 543718, 621392, 980224, 1087436, 1242784, 2174872, 2485568, 4349744, 4971136, 8699488, 9942272, 17398976, 34797952, 69595904]

約数ペア:

[(1, 69595904), (2, 34797952), (4, 17398976), (7, 9942272), (8, 8699488), (14, 4971136), (16, 4349744), (28, 2485568), (32, 2174872), (56, 1242784), (64, 1087436), (71, 980224), (112, 621392), (128, 543718), (142, 490112), (224, 310696), (256, 271859), (284, 245056), (448, 155348), (497, 140032), (547, 127232), (568, 122528), (896, 77674), (994, 70016), (1094, 63616), (1136, 61264), (1792, 38837), (1988, 35008), (2188, 31808), (2272, 30632), (3829, 18176), (3976, 17504), (4376, 15904), (4544, 15316), (7658, 9088), (7952, 8752)]