71051058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 179380656

約数和(自身を除く): 108329598

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 53, 78, 102, 106, 117, 153, 159, 221, 234, 306, 318, 337, 442, 477, 663, 674, 689, 901, 954, 1011, 1326, 1378, 1802, 1989, 2022, 2067, 2703, 3033, 3978, 4134, 4381, 5406, 5729, 6066, 6201, 8109, 8762, 11458, 11713, 12402, 13143, 16218, 17187, 17861, 23426, 26286, 34374, 35139, 35722, 39429, 51561, 53583, 70278, 74477, 78858, 103122, 105417, 107166, 148954, 160749, 210834, 223431, 232193, 303637, 321498, 446862, 464386, 607274, 670293, 696579, 910911, 1340586, 1393158, 1821822, 2089737, 2732733, 3947281, 4179474, 5465466, 7894562, 11841843, 23683686, 35525529, 71051058]

約数ペア:

[(1, 71051058), (2, 35525529), (3, 23683686), (6, 11841843), (9, 7894562), (13, 5465466), (17, 4179474), (18, 3947281), (26, 2732733), (34, 2089737), (39, 1821822), (51, 1393158), (53, 1340586), (78, 910911), (102, 696579), (106, 670293), (117, 607274), (153, 464386), (159, 446862), (221, 321498), (234, 303637), (306, 232193), (318, 223431), (337, 210834), (442, 160749), (477, 148954), (663, 107166), (674, 105417), (689, 103122), (901, 78858), (954, 74477), (1011, 70278), (1326, 53583), (1378, 51561), (1802, 39429), (1989, 35722), (2022, 35139), (2067, 34374), (2703, 26286), (3033, 23426), (3978, 17861), (4134, 17187), (4381, 16218), (5406, 13143), (5729, 12402), (6066, 11713), (6201, 11458), (8109, 8762)]