67787496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 149940504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 419, 428, 504, 642, 749, 756, 838, 856, 963, 1257, 1284, 1498, 1512, 1676, 1926, 2247, 2514, 2568, 2889, 2933, 2996, 3352, 3771, 3852, 4494, 5028, 5778, 5866, 5992, 6741, 7542, 7704, 8799, 8988, 10056, 11313, 11556, 11732, 13482, 15084, 17598, 17976, 20223, 22626, 23112, 23464, 26397, 26964, 30168, 35196, 40446, 44833, 45252, 52794, 53928, 70392, 79191, 80892, 89666, 90504, 105588, 134499, 158382, 161784, 179332, 211176, 268998, 313831, 316764, 358664, 403497, 537996, 627662, 633528, 806994, 941493, 1075992, 1210491, 1255324, 1613988, 1882986, 2420982, 2510648, 2824479, 3227976, 3765972, 4841964, 5648958, 7531944, 8473437, 9683928, 11297916, 16946874, 22595832, 33893748, 67787496]

約数ペア:

[(1, 67787496), (2, 33893748), (3, 22595832), (4, 16946874), (6, 11297916), (7, 9683928), (8, 8473437), (9, 7531944), (12, 5648958), (14, 4841964), (18, 3765972), (21, 3227976), (24, 2824479), (27, 2510648), (28, 2420982), (36, 1882986), (42, 1613988), (54, 1255324), (56, 1210491), (63, 1075992), (72, 941493), (84, 806994), (107, 633528), (108, 627662), (126, 537996), (168, 403497), (189, 358664), (214, 316764), (216, 313831), (252, 268998), (321, 211176), (378, 179332), (419, 161784), (428, 158382), (504, 134499), (642, 105588), (749, 90504), (756, 89666), (838, 80892), (856, 79191), (963, 70392), (1257, 53928), (1284, 52794), (1498, 45252), (1512, 44833), (1676, 40446), (1926, 35196), (2247, 30168), (2514, 26964), (2568, 26397), (2889, 23464), (2933, 23112), (2996, 22626), (3352, 20223), (3771, 17976), (3852, 17598), (4494, 15084), (5028, 13482), (5778, 11732), (5866, 11556), (5992, 11313), (6741, 10056), (7542, 8988), (7704, 8799)]