81429706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{93169}}^1$

素因数の和:93213

約数の個数: 16

約数和(自身を含む): 134164800

約数和(自身を除く): 52735094

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 93169, 186338, 1770211, 2142887, 3540422, 4285774, 40714853, 81429706]

約数ペア:

[(1, 81429706), (2, 40714853), (19, 4285774), (23, 3540422), (38, 2142887), (46, 1770211), (437, 186338), (874, 93169)]