76281198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 180707328

約数和(自身を除く): 104426130

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 191, 222, 257, 259, 382, 514, 518, 573, 771, 777, 1146, 1337, 1542, 1554, 1799, 2674, 3598, 4011, 5397, 7067, 8022, 9509, 10794, 14134, 19018, 21201, 28527, 42402, 49087, 49469, 57054, 66563, 98174, 98938, 133126, 147261, 148407, 199689, 294522, 296814, 343609, 399378, 687218, 1030827, 1816219, 2061654, 3632438, 5448657, 10897314, 12713533, 25427066, 38140599, 76281198]

約数ペア:

[(1, 76281198), (2, 38140599), (3, 25427066), (6, 12713533), (7, 10897314), (14, 5448657), (21, 3632438), (37, 2061654), (42, 1816219), (74, 1030827), (111, 687218), (191, 399378), (222, 343609), (257, 296814), (259, 294522), (382, 199689), (514, 148407), (518, 147261), (573, 133126), (771, 98938), (777, 98174), (1146, 66563), (1337, 57054), (1542, 49469), (1554, 49087), (1799, 42402), (2674, 28527), (3598, 21201), (4011, 19018), (5397, 14134), (7067, 10794), (8022, 9509)]