68418054

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 163860480

約数和(自身を除く): 95442426

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 1777, 2139, 3554, 4278, 5331, 6417, 10662, 12834, 15993, 19251, 31986, 38502, 40871, 47979, 55087, 81742, 95958, 110174, 122613, 165261, 245226, 330522, 367839, 495783, 735678, 991566, 1103517, 1267001, 1487349, 2207034, 2534002, 2974698, 3801003, 7602006, 11403009, 22806018, 34209027, 68418054]

約数ペア:

[(1, 68418054), (2, 34209027), (3, 22806018), (6, 11403009), (9, 7602006), (18, 3801003), (23, 2974698), (27, 2534002), (31, 2207034), (46, 1487349), (54, 1267001), (62, 1103517), (69, 991566), (93, 735678), (138, 495783), (186, 367839), (207, 330522), (279, 245226), (414, 165261), (558, 122613), (621, 110174), (713, 95958), (837, 81742), (1242, 55087), (1426, 47979), (1674, 40871), (1777, 38502), (2139, 31986), (3554, 19251), (4278, 15993), (5331, 12834), (6417, 10662)]