68808636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49009}}^1$

素因数の和:49035

約数の個数: 48

約数和(自身を含む): 192119200

約数和(自身を除く): 123310564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 49009, 98018, 147027, 196036, 294054, 441081, 588108, 637117, 882162, 1274234, 1323243, 1764324, 1911351, 2548468, 2646486, 3822702, 5292972, 5734053, 7645404, 11468106, 17202159, 22936212, 34404318, 68808636]

約数ペア:

[(1, 68808636), (2, 34404318), (3, 22936212), (4, 17202159), (6, 11468106), (9, 7645404), (12, 5734053), (13, 5292972), (18, 3822702), (26, 2646486), (27, 2548468), (36, 1911351), (39, 1764324), (52, 1323243), (54, 1274234), (78, 882162), (108, 637117), (117, 588108), (156, 441081), (234, 294054), (351, 196036), (468, 147027), (702, 98018), (1404, 49009)]