78637572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168029}}^1$

素因数の和:168052

約数の個数: 36

約数和(自身を含む): 214070220

約数和(自身を除く): 135432648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 168029, 336058, 504087, 672116, 1008174, 1512261, 2016348, 2184377, 3024522, 4368754, 6049044, 6553131, 8737508, 13106262, 19659393, 26212524, 39318786, 78637572]

約数ペア:

[(1, 78637572), (2, 39318786), (3, 26212524), (4, 19659393), (6, 13106262), (9, 8737508), (12, 6553131), (13, 6049044), (18, 4368754), (26, 3024522), (36, 2184377), (39, 2016348), (52, 1512261), (78, 1008174), (117, 672116), (156, 504087), (234, 336058), (468, 168029)]