67156688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4451}}^1$

素因数の和:4523

約数の個数: 40

約数和(自身を含む): 139116096

約数和(自身を除く): 71959408

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 4451, 7544, 8902, 15088, 17804, 35608, 71216, 102373, 182491, 204746, 364982, 409492, 729964, 818984, 1459928, 1637968, 2919856, 4197293, 8394586, 16789172, 33578344, 67156688]

約数ペア:

[(1, 67156688), (2, 33578344), (4, 16789172), (8, 8394586), (16, 4197293), (23, 2919856), (41, 1637968), (46, 1459928), (82, 818984), (92, 729964), (164, 409492), (184, 364982), (328, 204746), (368, 182491), (656, 102373), (943, 71216), (1886, 35608), (3772, 17804), (4451, 15088), (7544, 8902)]