78217932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38569}}^1$

素因数の和:38602

約数の個数: 36

約数和(自身を含む): 197632680

約数和(自身を除く): 119414748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 38569, 77138, 115707, 154276, 231414, 462828, 501397, 1002794, 1504191, 2005588, 3008382, 6016764, 6518161, 13036322, 19554483, 26072644, 39108966, 78217932]

約数ペア:

[(1, 78217932), (2, 39108966), (3, 26072644), (4, 19554483), (6, 13036322), (12, 6518161), (13, 6016764), (26, 3008382), (39, 2005588), (52, 1504191), (78, 1002794), (156, 501397), (169, 462828), (338, 231414), (507, 154276), (676, 115707), (1014, 77138), (2028, 38569)]