64544824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10357}}^1$

素因数の和:10423

約数の個数: 32

約数和(自身を含む): 130510800

約数和(自身を除く): 65965976

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 10357, 20714, 41428, 82856, 196783, 393566, 424637, 787132, 849274, 1574264, 1698548, 3397096, 8068103, 16136206, 32272412, 64544824]

約数ペア:

[(1, 64544824), (2, 32272412), (4, 16136206), (8, 8068103), (19, 3397096), (38, 1698548), (41, 1574264), (76, 849274), (82, 787132), (152, 424637), (164, 393566), (328, 196783), (779, 82856), (1558, 41428), (3116, 20714), (6232, 10357)]