83748168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 275880000

約数和(自身を除く): 192131832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 378, 444, 499, 504, 518, 567, 648, 666, 756, 777, 888, 998, 999, 1036, 1134, 1332, 1497, 1512, 1554, 1996, 1998, 2072, 2268, 2331, 2664, 2994, 2997, 3108, 3493, 3992, 3996, 4491, 4536, 4662, 5988, 5994, 6216, 6986, 6993, 7992, 8982, 9324, 10479, 11976, 11988, 13473, 13972, 13986, 17964, 18463, 18648, 20958, 20979, 23976, 26946, 27944, 27972, 31437, 35928, 36926, 40419, 41916, 41958, 53892, 55389, 55944, 62874, 73852, 80838, 83832, 83916, 94311, 107784, 110778, 125748, 129241, 147704, 161676, 166167, 167832, 188622, 221556, 251496, 258482, 282933, 323352, 332334, 377244, 387723, 443112, 498501, 516964, 565866, 664668, 754488, 775446, 997002, 1033928, 1131732, 1163169, 1329336, 1495503, 1550892, 1994004, 2263464, 2326338, 2991006, 3101784, 3489507, 3988008, 4652676, 5982012, 6979014, 9305352, 10468521, 11964024, 13958028, 20937042, 27916056, 41874084, 83748168]

約数ペア:

[(1, 83748168), (2, 41874084), (3, 27916056), (4, 20937042), (6, 13958028), (7, 11964024), (8, 10468521), (9, 9305352), (12, 6979014), (14, 5982012), (18, 4652676), (21, 3988008), (24, 3489507), (27, 3101784), (28, 2991006), (36, 2326338), (37, 2263464), (42, 1994004), (54, 1550892), (56, 1495503), (63, 1329336), (72, 1163169), (74, 1131732), (81, 1033928), (84, 997002), (108, 775446), (111, 754488), (126, 664668), (148, 565866), (162, 516964), (168, 498501), (189, 443112), (216, 387723), (222, 377244), (252, 332334), (259, 323352), (296, 282933), (324, 258482), (333, 251496), (378, 221556), (444, 188622), (499, 167832), (504, 166167), (518, 161676), (567, 147704), (648, 129241), (666, 125748), (756, 110778), (777, 107784), (888, 94311), (998, 83916), (999, 83832), (1036, 80838), (1134, 73852), (1332, 62874), (1497, 55944), (1512, 55389), (1554, 53892), (1996, 41958), (1998, 41916), (2072, 40419), (2268, 36926), (2331, 35928), (2664, 31437), (2994, 27972), (2997, 27944), (3108, 26946), (3493, 23976), (3992, 20979), (3996, 20958), (4491, 18648), (4536, 18463), (4662, 17964), (5988, 13986), (5994, 13972), (6216, 13473), (6986, 11988), (6993, 11976), (7992, 10479), (8982, 9324)]