68443908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14153}}^1$

素因数の和:14204

約数の個数: 48

約数和(自身を含む): 177547776

約数和(自身を除く): 109103868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 14153, 28306, 42459, 56612, 84918, 169836, 183989, 367978, 438743, 551967, 735956, 877486, 1103934, 1316229, 1754972, 2207868, 2632458, 5264916, 5703659, 11407318, 17110977, 22814636, 34221954, 68443908]

約数ペア:

[(1, 68443908), (2, 34221954), (3, 22814636), (4, 17110977), (6, 11407318), (12, 5703659), (13, 5264916), (26, 2632458), (31, 2207868), (39, 1754972), (52, 1316229), (62, 1103934), (78, 877486), (93, 735956), (124, 551967), (156, 438743), (186, 367978), (372, 183989), (403, 169836), (806, 84918), (1209, 56612), (1612, 42459), (2418, 28306), (4836, 14153)]