66449714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16231}}^1$

素因数の和:16345

約数の個数: 16

約数和(自身を含む): 105183360

約数和(自身を除く): 38733646

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 16231, 32462, 373313, 746626, 1444559, 2889118, 33224857, 66449714]

約数ペア:

[(1, 66449714), (2, 33224857), (23, 2889118), (46, 1444559), (89, 746626), (178, 373313), (2047, 32462), (4094, 16231)]