85731464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117763}}^1$

素因数の和:117789

約数の個数: 32

約数和(自身を含む): 197843520

約数和(自身を除く): 112112056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 117763, 235526, 471052, 824341, 942104, 1530919, 1648682, 3061838, 3297364, 6123676, 6594728, 10716433, 12247352, 21432866, 42865732, 85731464]

約数ペア:

[(1, 85731464), (2, 42865732), (4, 21432866), (7, 12247352), (8, 10716433), (13, 6594728), (14, 6123676), (26, 3297364), (28, 3061838), (52, 1648682), (56, 1530919), (91, 942104), (104, 824341), (182, 471052), (364, 235526), (728, 117763)]