73982456

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{81839}}^1$

素因数の和:81958

約数の個数: 16

約数和(自身を含む): 139946400

約数和(自身を除く): 65963944

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 81839, 163678, 327356, 654712, 9247807, 18495614, 36991228, 73982456]

約数ペア:

[(1, 73982456), (2, 36991228), (4, 18495614), (8, 9247807), (113, 654712), (226, 327356), (452, 163678), (904, 81839)]