68198364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145723}}^1$

素因数の和:145746

約数の個数: 36

約数和(自身を含む): 185652376

約数和(自身を除く): 117454012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145723, 291446, 437169, 582892, 874338, 1311507, 1748676, 1894399, 2623014, 3788798, 5246028, 5683197, 7577596, 11366394, 17049591, 22732788, 34099182, 68198364]

約数ペア:

[(1, 68198364), (2, 34099182), (3, 22732788), (4, 17049591), (6, 11366394), (9, 7577596), (12, 5683197), (13, 5246028), (18, 3788798), (26, 2623014), (36, 1894399), (39, 1748676), (52, 1311507), (78, 874338), (117, 582892), (156, 437169), (234, 291446), (468, 145723)]