72930104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22621}}^1$

素因数の和:22671

約数の個数: 32

約数和(自身を含む): 152019840

約数和(自身を除く): 79089736

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 22621, 45242, 90484, 180968, 294073, 588146, 701251, 1176292, 1402502, 2352584, 2805004, 5610008, 9116263, 18232526, 36465052, 72930104]

約数ペア:

[(1, 72930104), (2, 36465052), (4, 18232526), (8, 9116263), (13, 5610008), (26, 2805004), (31, 2352584), (52, 1402502), (62, 1176292), (104, 701251), (124, 588146), (248, 294073), (403, 180968), (806, 90484), (1612, 45242), (3224, 22621)]