68213652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10169}}^1$

素因数の和:10232

約数の個数: 48

約数和(自身を含む): 175412160

約数和(自身を除く): 107198508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 10169, 20338, 30507, 40676, 61014, 122028, 132197, 264394, 396591, 437267, 528788, 793182, 874534, 1311801, 1586364, 1749068, 2623602, 5247204, 5684471, 11368942, 17053413, 22737884, 34106826, 68213652]

約数ペア:

[(1, 68213652), (2, 34106826), (3, 22737884), (4, 17053413), (6, 11368942), (12, 5684471), (13, 5247204), (26, 2623602), (39, 1749068), (43, 1586364), (52, 1311801), (78, 874534), (86, 793182), (129, 528788), (156, 437267), (172, 396591), (258, 264394), (516, 132197), (559, 122028), (1118, 61014), (1677, 40676), (2236, 30507), (3354, 20338), (6708, 10169)]