78482704

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{47623}}^1$

素因数の和:47734

約数の個数: 20

約数和(自身を含む): 153539776

約数和(自身を除く): 75057072

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 47623, 95246, 190492, 380984, 761968, 4905169, 9810338, 19620676, 39241352, 78482704]

約数ペア:

[(1, 78482704), (2, 39241352), (4, 19620676), (8, 9810338), (16, 4905169), (103, 761968), (206, 380984), (412, 190492), (824, 95246), (1648, 47623)]