77443146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 108

約数和(自身を含む): 195726258

約数和(自身を除く): 118283112

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 37, 62, 66, 74, 93, 99, 111, 121, 186, 198, 222, 242, 279, 333, 341, 363, 407, 558, 666, 682, 726, 814, 961, 1023, 1089, 1147, 1221, 1922, 2046, 2178, 2294, 2442, 2883, 3069, 3441, 3663, 3751, 4477, 5766, 6138, 6882, 7326, 7502, 8649, 8954, 10323, 10571, 11253, 12617, 13431, 17298, 20646, 21142, 22506, 25234, 26862, 31713, 33759, 35557, 37851, 40293, 63426, 67518, 71114, 75702, 80586, 95139, 106671, 113553, 116281, 138787, 190278, 213342, 227106, 232562, 277574, 320013, 348843, 391127, 416361, 640026, 697686, 782254, 832722, 1046529, 1173381, 1249083, 2093058, 2346762, 2498166, 3520143, 4302397, 7040286, 8604794, 12907191, 25814382, 38721573, 77443146]

約数ペア:

[(1, 77443146), (2, 38721573), (3, 25814382), (6, 12907191), (9, 8604794), (11, 7040286), (18, 4302397), (22, 3520143), (31, 2498166), (33, 2346762), (37, 2093058), (62, 1249083), (66, 1173381), (74, 1046529), (93, 832722), (99, 782254), (111, 697686), (121, 640026), (186, 416361), (198, 391127), (222, 348843), (242, 320013), (279, 277574), (333, 232562), (341, 227106), (363, 213342), (407, 190278), (558, 138787), (666, 116281), (682, 113553), (726, 106671), (814, 95139), (961, 80586), (1023, 75702), (1089, 71114), (1147, 67518), (1221, 63426), (1922, 40293), (2046, 37851), (2178, 35557), (2294, 33759), (2442, 31713), (2883, 26862), (3069, 25234), (3441, 22506), (3663, 21142), (3751, 20646), (4477, 17298), (5766, 13431), (6138, 12617), (6882, 11253), (7326, 10571), (7502, 10323), (8649, 8954)]