77231392

素因数分解:

$2^5\times 7^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 174363840

約数和(自身を除く): 97132448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 557, 619, 1114, 1238, 2228, 2476, 3899, 4333, 4456, 4952, 7798, 8666, 8912, 9904, 15596, 17332, 17824, 19808, 31192, 34664, 62384, 69328, 124768, 138656, 344783, 689566, 1379132, 2413481, 2758264, 4826962, 5516528, 9653924, 11033056, 19307848, 38615696, 77231392]

約数ペア:

[(1, 77231392), (2, 38615696), (4, 19307848), (7, 11033056), (8, 9653924), (14, 5516528), (16, 4826962), (28, 2758264), (32, 2413481), (56, 1379132), (112, 689566), (224, 344783), (557, 138656), (619, 124768), (1114, 69328), (1238, 62384), (2228, 34664), (2476, 31192), (3899, 19808), (4333, 17824), (4456, 17332), (4952, 15596), (7798, 9904), (8666, 8912)]