64028868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 166924800

約数和(自身を除く): 102895932

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 79, 87, 102, 116, 137, 158, 174, 204, 237, 274, 316, 348, 411, 474, 493, 548, 822, 948, 986, 1343, 1479, 1644, 1972, 2291, 2329, 2686, 2958, 3973, 4029, 4582, 4658, 5372, 5916, 6873, 6987, 7946, 8058, 9164, 9316, 10823, 11919, 13746, 13974, 15892, 16116, 21646, 23838, 27492, 27948, 32469, 38947, 43292, 47676, 64938, 67541, 77894, 116841, 129876, 135082, 155788, 183991, 202623, 233682, 270164, 313867, 367982, 405246, 467364, 551973, 627734, 735964, 810492, 941601, 1103946, 1255468, 1883202, 2207892, 3766404, 5335739, 10671478, 16007217, 21342956, 32014434, 64028868]

約数ペア:

[(1, 64028868), (2, 32014434), (3, 21342956), (4, 16007217), (6, 10671478), (12, 5335739), (17, 3766404), (29, 2207892), (34, 1883202), (51, 1255468), (58, 1103946), (68, 941601), (79, 810492), (87, 735964), (102, 627734), (116, 551973), (137, 467364), (158, 405246), (174, 367982), (204, 313867), (237, 270164), (274, 233682), (316, 202623), (348, 183991), (411, 155788), (474, 135082), (493, 129876), (548, 116841), (822, 77894), (948, 67541), (986, 64938), (1343, 47676), (1479, 43292), (1644, 38947), (1972, 32469), (2291, 27948), (2329, 27492), (2686, 23838), (2958, 21646), (3973, 16116), (4029, 15892), (4582, 13974), (4658, 13746), (5372, 11919), (5916, 10823), (6873, 9316), (6987, 9164), (7946, 8058)]