63704816

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13873}}^1$

素因数の和:13929

約数の個数: 40

約数和(自身を含む): 144511584

約数和(自身を除く): 80806768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 13873, 27746, 55492, 97111, 110984, 194222, 221968, 388444, 568793, 776888, 1137586, 1553776, 2275172, 3981551, 4550344, 7963102, 9100688, 15926204, 31852408, 63704816]

約数ペア:

[(1, 63704816), (2, 31852408), (4, 15926204), (7, 9100688), (8, 7963102), (14, 4550344), (16, 3981551), (28, 2275172), (41, 1553776), (56, 1137586), (82, 776888), (112, 568793), (164, 388444), (287, 221968), (328, 194222), (574, 110984), (656, 97111), (1148, 55492), (2296, 27746), (4592, 13873)]