71665752

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 184654080

約数和(自身を除く): 112988328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 103, 106, 159, 206, 212, 309, 318, 412, 424, 547, 618, 636, 824, 1094, 1236, 1272, 1641, 2188, 2472, 3282, 4376, 5459, 6564, 10918, 13128, 16377, 21836, 28991, 32754, 43672, 56341, 57982, 65508, 86973, 112682, 115964, 131016, 169023, 173946, 225364, 231928, 338046, 347892, 450728, 676092, 695784, 1352184, 2986073, 5972146, 8958219, 11944292, 17916438, 23888584, 35832876, 71665752]

約数ペア:

[(1, 71665752), (2, 35832876), (3, 23888584), (4, 17916438), (6, 11944292), (8, 8958219), (12, 5972146), (24, 2986073), (53, 1352184), (103, 695784), (106, 676092), (159, 450728), (206, 347892), (212, 338046), (309, 231928), (318, 225364), (412, 173946), (424, 169023), (547, 131016), (618, 115964), (636, 112682), (824, 86973), (1094, 65508), (1236, 57982), (1272, 56341), (1641, 43672), (2188, 32754), (2472, 28991), (3282, 21836), (4376, 16377), (5459, 13128), (6564, 10918)]