81230064

素因数分解:

$2^4\times 3^1\times {\mathrm{1692293}}^1$

素因数の和:1692304

約数の個数: 20

約数和(自身を含む): 209844456

約数和(自身を除く): 128614392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1692293, 3384586, 5076879, 6769172, 10153758, 13538344, 20307516, 27076688, 40615032, 81230064]

約数ペア:

[(1, 81230064), (2, 40615032), (3, 27076688), (4, 20307516), (6, 13538344), (8, 10153758), (12, 6769172), (16, 5076879), (24, 3384586), (48, 1692293)]