71490864

素因数分解:

$2^4\times 3^1\times {\mathrm{1489393}}^1$

素因数の和:1489404

約数の個数: 20

約数和(自身を含む): 184684856

約数和(自身を除く): 113193992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1489393, 2978786, 4468179, 5957572, 8936358, 11915144, 17872716, 23830288, 35745432, 71490864]

約数ペア:

[(1, 71490864), (2, 35745432), (3, 23830288), (4, 17872716), (6, 11915144), (8, 8936358), (12, 5957572), (16, 4468179), (24, 2978786), (48, 1489393)]