77985316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6211}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 141583904

約数和(自身を除く): 63598588

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6211, 6278, 12422, 12556, 24844, 267073, 453403, 534146, 906806, 1068292, 1813612, 19496329, 38992658, 77985316]

約数ペア:

[(1, 77985316), (2, 38992658), (4, 19496329), (43, 1813612), (73, 1068292), (86, 906806), (146, 534146), (172, 453403), (292, 267073), (3139, 24844), (6211, 12556), (6278, 12422)]