71294076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{282913}}^1$

素因数の和:282930

約数の個数: 36

約数和(自身を含む): 205961392

約数和(自身を除く): 134667316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 282913, 565826, 848739, 1131652, 1697478, 1980391, 2546217, 3394956, 3960782, 5092434, 5941173, 7921564, 10184868, 11882346, 17823519, 23764692, 35647038, 71294076]

約数ペア:

[(1, 71294076), (2, 35647038), (3, 23764692), (4, 17823519), (6, 11882346), (7, 10184868), (9, 7921564), (12, 5941173), (14, 5092434), (18, 3960782), (21, 3394956), (28, 2546217), (36, 1980391), (42, 1697478), (63, 1131652), (84, 848739), (126, 565826), (252, 282913)]