68031956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 58976044

約数列:

[1, 2, 4, 41, 59, 79, 82, 89, 118, 158, 164, 178, 236, 316, 356, 2419, 3239, 3649, 4661, 4838, 5251, 6478, 7031, 7298, 9322, 9676, 10502, 12956, 14062, 14596, 18644, 21004, 28124, 191101, 215291, 288271, 382202, 414829, 430582, 576542, 764404, 829658, 861164, 1153084, 1659316, 17007989, 34015978, 68031956]

約数ペア:

[(1, 68031956), (2, 34015978), (4, 17007989), (41, 1659316), (59, 1153084), (79, 861164), (82, 829658), (89, 764404), (118, 576542), (158, 430582), (164, 414829), (178, 382202), (236, 288271), (316, 215291), (356, 191101), (2419, 28124), (3239, 21004), (3649, 18644), (4661, 14596), (4838, 14062), (5251, 12956), (6478, 10502), (7031, 9676), (7298, 9322)]