67187868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 177666048

約数和(自身を除く): 110478180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 71, 107, 132, 134, 142, 201, 213, 214, 268, 284, 321, 402, 426, 428, 642, 737, 781, 804, 852, 1177, 1284, 1474, 1562, 2211, 2343, 2354, 2948, 3124, 3531, 4422, 4686, 4708, 4757, 7062, 7169, 7597, 8844, 9372, 9514, 14124, 14271, 14338, 15194, 19028, 21507, 22791, 28542, 28676, 30388, 43014, 45582, 52327, 57084, 78859, 83567, 86028, 91164, 104654, 156981, 157718, 167134, 209308, 236577, 250701, 313962, 315436, 334268, 473154, 501402, 508999, 627924, 946308, 1002804, 1017998, 1526997, 2035996, 3053994, 5598989, 6107988, 11197978, 16796967, 22395956, 33593934, 67187868]

約数ペア:

[(1, 67187868), (2, 33593934), (3, 22395956), (4, 16796967), (6, 11197978), (11, 6107988), (12, 5598989), (22, 3053994), (33, 2035996), (44, 1526997), (66, 1017998), (67, 1002804), (71, 946308), (107, 627924), (132, 508999), (134, 501402), (142, 473154), (201, 334268), (213, 315436), (214, 313962), (268, 250701), (284, 236577), (321, 209308), (402, 167134), (426, 157718), (428, 156981), (642, 104654), (737, 91164), (781, 86028), (804, 83567), (852, 78859), (1177, 57084), (1284, 52327), (1474, 45582), (1562, 43014), (2211, 30388), (2343, 28676), (2354, 28542), (2948, 22791), (3124, 21507), (3531, 19028), (4422, 15194), (4686, 14338), (4708, 14271), (4757, 14124), (7062, 9514), (7169, 9372), (7597, 8844)]