68162556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 133114884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1039, 1491, 1562, 1988, 2078, 2343, 2982, 3117, 3124, 4156, 4686, 5467, 5964, 6234, 7273, 9372, 10934, 11429, 12468, 14546, 16401, 21819, 21868, 22858, 29092, 32802, 34287, 43638, 45716, 65604, 68574, 73769, 80003, 87276, 137148, 147538, 160006, 221307, 240009, 295076, 320012, 442614, 480018, 516383, 811459, 885228, 960036, 1032766, 1549149, 1622918, 2065532, 2434377, 3098298, 3245836, 4868754, 5680213, 6196596, 9737508, 11360426, 17040639, 22720852, 34081278, 68162556]

約数ペア:

[(1, 68162556), (2, 34081278), (3, 22720852), (4, 17040639), (6, 11360426), (7, 9737508), (11, 6196596), (12, 5680213), (14, 4868754), (21, 3245836), (22, 3098298), (28, 2434377), (33, 2065532), (42, 1622918), (44, 1549149), (66, 1032766), (71, 960036), (77, 885228), (84, 811459), (132, 516383), (142, 480018), (154, 442614), (213, 320012), (231, 295076), (284, 240009), (308, 221307), (426, 160006), (462, 147538), (497, 137148), (781, 87276), (852, 80003), (924, 73769), (994, 68574), (1039, 65604), (1491, 45716), (1562, 43638), (1988, 34287), (2078, 32802), (2343, 29092), (2982, 22858), (3117, 21868), (3124, 21819), (4156, 16401), (4686, 14546), (5467, 12468), (5964, 11429), (6234, 10934), (7273, 9372)]