64809142

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:840

約数の個数: 24

約数和(自身を含む): 102722256

約数和(自身を除く): 37913114

約数列:

[1, 2, 29, 53, 58, 106, 727, 841, 1454, 1537, 1682, 3074, 21083, 38531, 42166, 44573, 77062, 89146, 611407, 1117399, 1222814, 2234798, 32404571, 64809142]

約数ペア:

[(1, 64809142), (2, 32404571), (29, 2234798), (53, 1222814), (58, 1117399), (106, 611407), (727, 89146), (841, 77062), (1454, 44573), (1537, 42166), (1682, 38531), (3074, 21083)]