80392476

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15913}}^1$

素因数の和:16341

約数の個数: 24

約数和(自身を含む): 188039824

約数和(自身を除く): 107647348

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 15913, 31826, 47739, 63652, 95478, 190956, 6699373, 13398746, 20098119, 26797492, 40196238, 80392476]

約数ペア:

[(1, 80392476), (2, 40196238), (3, 26797492), (4, 20098119), (6, 13398746), (12, 6699373), (421, 190956), (842, 95478), (1263, 63652), (1684, 47739), (2526, 31826), (5052, 15913)]