61153792

素因数分解:

$2^9\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 141812352

約数和(自身を除く): 80658560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 151, 224, 226, 256, 302, 448, 452, 512, 604, 791, 896, 904, 1057, 1208, 1582, 1792, 1808, 2114, 2416, 3164, 3584, 3616, 4228, 4832, 6328, 7232, 8456, 9664, 12656, 14464, 16912, 17063, 19328, 25312, 28928, 33824, 34126, 38656, 50624, 57856, 67648, 68252, 77312, 101248, 119441, 135296, 136504, 202496, 238882, 270592, 273008, 404992, 477764, 541184, 546016, 955528, 1092032, 1911056, 2184064, 3822112, 4368128, 7644224, 8736256, 15288448, 30576896, 61153792]

約数ペア:

[(1, 61153792), (2, 30576896), (4, 15288448), (7, 8736256), (8, 7644224), (14, 4368128), (16, 3822112), (28, 2184064), (32, 1911056), (56, 1092032), (64, 955528), (112, 546016), (113, 541184), (128, 477764), (151, 404992), (224, 273008), (226, 270592), (256, 238882), (302, 202496), (448, 136504), (452, 135296), (512, 119441), (604, 101248), (791, 77312), (896, 68252), (904, 67648), (1057, 57856), (1208, 50624), (1582, 38656), (1792, 34126), (1808, 33824), (2114, 28928), (2416, 25312), (3164, 19328), (3584, 17063), (3616, 16912), (4228, 14464), (4832, 12656), (6328, 9664), (7232, 8456)]