64569142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127607}}^1$

素因数の和:127643

約数の個数: 16

約数和(自身を含む): 110253312

約数和(自身を除く): 45684170

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 127607, 255214, 1403677, 2807354, 2934961, 5869922, 32284571, 64569142]

約数ペア:

[(1, 64569142), (2, 32284571), (11, 5869922), (22, 2934961), (23, 2807354), (46, 1403677), (253, 255214), (506, 127607)]