78302236

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{31727}}^1$

素因数の和:32348

約数の個数: 12

約数和(自身を含む): 137255328

約数和(自身を除く): 58953092

約数列:

[1, 2, 4, 617, 1234, 2468, 31727, 63454, 126908, 19575559, 39151118, 78302236]

約数ペア:

[(1, 78302236), (2, 39151118), (4, 19575559), (617, 126908), (1234, 63454), (2468, 31727)]