64018031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12409}}^1$

素因数の和:12494

約数の個数: 16

約数和(自身を含む): 81012480

約数和(自身を除く): 16994449

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 12409, 86863, 136499, 831403, 955493, 5819821, 9145433, 64018031]

約数ペア:

[(1, 64018031), (7, 9145433), (11, 5819821), (67, 955493), (77, 831403), (469, 136499), (737, 86863), (5159, 12409)]