74864356

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{16607}}^1$

素因数の和:16648

約数の個数: 36

約数和(自身を含む): 159038208

約数和(自身を除く): 84173852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 16607, 33214, 66428, 116249, 232498, 381961, 464996, 763922, 813743, 1527844, 1627486, 2673727, 3254972, 5347454, 10694908, 18716089, 37432178, 74864356]

約数ペア:

[(1, 74864356), (2, 37432178), (4, 18716089), (7, 10694908), (14, 5347454), (23, 3254972), (28, 2673727), (46, 1627486), (49, 1527844), (92, 813743), (98, 763922), (161, 464996), (196, 381961), (322, 232498), (644, 116249), (1127, 66428), (2254, 33214), (4508, 16607)]