78468506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{2273}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 120913128

約数和(自身を除く): 42444622

約数列:

[1, 2, 41, 82, 421, 842, 2273, 4546, 17261, 34522, 93193, 186386, 956933, 1913866, 39234253, 78468506]

約数ペア:

[(1, 78468506), (2, 39234253), (41, 1913866), (82, 956933), (421, 186386), (842, 93193), (2273, 34522), (4546, 17261)]