72646652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73529}}^1$

素因数の和:73565

約数の個数: 24

約数和(自身を含む): 144118800

約数和(自身を除く): 71472148

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 73529, 147058, 294116, 955877, 1397051, 1911754, 2794102, 3823508, 5588204, 18161663, 36323326, 72646652]

約数ペア:

[(1, 72646652), (2, 36323326), (4, 18161663), (13, 5588204), (19, 3823508), (26, 2794102), (38, 1911754), (52, 1397051), (76, 955877), (247, 294116), (494, 147058), (988, 73529)]