65307816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 211968000

約数和(自身を除く): 146660184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 919, 987, 1128, 1269, 1316, 1512, 1692, 1838, 1974, 2538, 2632, 2757, 2961, 3384, 3676, 3948, 5076, 5514, 5922, 6433, 7352, 7896, 8271, 8883, 10152, 11028, 11844, 12866, 16542, 17766, 19299, 22056, 23688, 24813, 25732, 33084, 35532, 38598, 43193, 49626, 51464, 57897, 66168, 71064, 77196, 86386, 99252, 115794, 129579, 154392, 172772, 173691, 198504, 231588, 259158, 302351, 345544, 347382, 388737, 463176, 518316, 604702, 694764, 777474, 907053, 1036632, 1166211, 1209404, 1389528, 1554948, 1814106, 2332422, 2418808, 2721159, 3109896, 3628212, 4664844, 5442318, 7256424, 8163477, 9329688, 10884636, 16326954, 21769272, 32653908, 65307816]

約数ペア:

[(1, 65307816), (2, 32653908), (3, 21769272), (4, 16326954), (6, 10884636), (7, 9329688), (8, 8163477), (9, 7256424), (12, 5442318), (14, 4664844), (18, 3628212), (21, 3109896), (24, 2721159), (27, 2418808), (28, 2332422), (36, 1814106), (42, 1554948), (47, 1389528), (54, 1209404), (56, 1166211), (63, 1036632), (72, 907053), (84, 777474), (94, 694764), (108, 604702), (126, 518316), (141, 463176), (168, 388737), (188, 347382), (189, 345544), (216, 302351), (252, 259158), (282, 231588), (329, 198504), (376, 173691), (378, 172772), (423, 154392), (504, 129579), (564, 115794), (658, 99252), (756, 86386), (846, 77196), (919, 71064), (987, 66168), (1128, 57897), (1269, 51464), (1316, 49626), (1512, 43193), (1692, 38598), (1838, 35532), (1974, 33084), (2538, 25732), (2632, 24813), (2757, 23688), (2961, 22056), (3384, 19299), (3676, 17766), (3948, 16542), (5076, 12866), (5514, 11844), (5922, 11028), (6433, 10152), (7352, 8883), (7896, 8271)]