72003318

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{19387}}^1$

素因数の和:20011

約数の個数: 16

約数和(自身を含む): 144246720

約数和(自身を除く): 72243402

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 19387, 38774, 58161, 116322, 12000553, 24001106, 36001659, 72003318]

約数ペア:

[(1, 72003318), (2, 36001659), (3, 24001106), (6, 12000553), (619, 116322), (1238, 58161), (1857, 38774), (3714, 19387)]