64947834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73637}}^1$

素因数の和:73659

約数の個数: 36

約数和(自身を含む): 163697274

約数和(自身を除く): 98749440

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 73637, 147274, 220911, 441822, 515459, 662733, 1030918, 1325466, 1546377, 3092754, 3608213, 4639131, 7216426, 9278262, 10824639, 21649278, 32473917, 64947834]

約数ペア:

[(1, 64947834), (2, 32473917), (3, 21649278), (6, 10824639), (7, 9278262), (9, 7216426), (14, 4639131), (18, 3608213), (21, 3092754), (42, 1546377), (49, 1325466), (63, 1030918), (98, 662733), (126, 515459), (147, 441822), (294, 220911), (441, 147274), (882, 73637)]