67244828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77471}}^1$

素因数の和:77513

約数の個数: 24

約数和(自身を含む): 138829824

約数和(自身を除く): 71584996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 77471, 154942, 309884, 542297, 1084594, 2169188, 2401601, 4803202, 9606404, 16811207, 33622414, 67244828]

約数ペア:

[(1, 67244828), (2, 33622414), (4, 16811207), (7, 9606404), (14, 4803202), (28, 2401601), (31, 2169188), (62, 1084594), (124, 542297), (217, 309884), (434, 154942), (868, 77471)]