74255454

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 217211904

約数和(自身を除く): 142956450

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 73, 78, 81, 91, 117, 126, 138, 146, 161, 162, 182, 189, 207, 219, 234, 243, 273, 299, 322, 351, 378, 414, 438, 483, 486, 511, 546, 567, 598, 621, 657, 702, 819, 897, 949, 966, 1022, 1053, 1134, 1242, 1314, 1449, 1533, 1638, 1679, 1701, 1794, 1863, 1898, 1971, 2093, 2106, 2457, 2691, 2847, 2898, 3066, 3159, 3358, 3402, 3726, 3942, 4186, 4347, 4599, 4914, 5037, 5382, 5589, 5694, 5913, 6279, 6318, 6643, 7371, 8073, 8541, 8694, 9198, 10074, 11178, 11753, 11826, 12558, 13041, 13286, 13797, 14742, 15111, 16146, 17082, 17739, 18837, 19929, 21827, 22113, 23506, 24219, 25623, 26082, 27594, 30222, 35259, 35478, 37674, 39123, 39858, 41391, 43654, 44226, 45333, 48438, 51246, 56511, 59787, 65481, 70518, 72657, 76869, 78246, 82782, 90666, 105777, 113022, 119574, 124173, 130962, 135999, 145314, 152789, 153738, 169533, 179361, 196443, 211554, 230607, 248346, 271998, 305578, 317331, 339066, 358722, 392886, 407997, 458367, 461214, 508599, 538083, 589329, 634662, 815994, 916734, 951993, 1017198, 1076166, 1178658, 1375101, 1614249, 1767987, 1903986, 2750202, 2855979, 3228498, 3535974, 4125303, 5303961, 5711958, 8250606, 10607922, 12375909, 24751818, 37127727, 74255454]

約数ペア:

[(1, 74255454), (2, 37127727), (3, 24751818), (6, 12375909), (7, 10607922), (9, 8250606), (13, 5711958), (14, 5303961), (18, 4125303), (21, 3535974), (23, 3228498), (26, 2855979), (27, 2750202), (39, 1903986), (42, 1767987), (46, 1614249), (54, 1375101), (63, 1178658), (69, 1076166), (73, 1017198), (78, 951993), (81, 916734), (91, 815994), (117, 634662), (126, 589329), (138, 538083), (146, 508599), (161, 461214), (162, 458367), (182, 407997), (189, 392886), (207, 358722), (219, 339066), (234, 317331), (243, 305578), (273, 271998), (299, 248346), (322, 230607), (351, 211554), (378, 196443), (414, 179361), (438, 169533), (483, 153738), (486, 152789), (511, 145314), (546, 135999), (567, 130962), (598, 124173), (621, 119574), (657, 113022), (702, 105777), (819, 90666), (897, 82782), (949, 78246), (966, 76869), (1022, 72657), (1053, 70518), (1134, 65481), (1242, 59787), (1314, 56511), (1449, 51246), (1533, 48438), (1638, 45333), (1679, 44226), (1701, 43654), (1794, 41391), (1863, 39858), (1898, 39123), (1971, 37674), (2093, 35478), (2106, 35259), (2457, 30222), (2691, 27594), (2847, 26082), (2898, 25623), (3066, 24219), (3159, 23506), (3358, 22113), (3402, 21827), (3726, 19929), (3942, 18837), (4186, 17739), (4347, 17082), (4599, 16146), (4914, 15111), (5037, 14742), (5382, 13797), (5589, 13286), (5694, 13041), (5913, 12558), (6279, 11826), (6318, 11753), (6643, 11178), (7371, 10074), (8073, 9198), (8541, 8694)]