29321908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 68640768

約数和(自身を除く): 39318860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 62, 74, 77, 83, 124, 148, 154, 166, 217, 259, 308, 332, 341, 407, 434, 518, 581, 682, 814, 868, 913, 1036, 1147, 1162, 1364, 1628, 1826, 2294, 2324, 2387, 2573, 2849, 3071, 3652, 4588, 4774, 5146, 5698, 6142, 6391, 8029, 9548, 10292, 11396, 12284, 12617, 12782, 16058, 18011, 21497, 25234, 25564, 28303, 32116, 33781, 36022, 42994, 50468, 56606, 67562, 72044, 85988, 88319, 95201, 113212, 135124, 176638, 190402, 198121, 236467, 353276, 380804, 396242, 472934, 666407, 792484, 945868, 1047211, 1332814, 2094422, 2665628, 4188844, 7330477, 14660954, 29321908]

約数ペア:

[(1, 29321908), (2, 14660954), (4, 7330477), (7, 4188844), (11, 2665628), (14, 2094422), (22, 1332814), (28, 1047211), (31, 945868), (37, 792484), (44, 666407), (62, 472934), (74, 396242), (77, 380804), (83, 353276), (124, 236467), (148, 198121), (154, 190402), (166, 176638), (217, 135124), (259, 113212), (308, 95201), (332, 88319), (341, 85988), (407, 72044), (434, 67562), (518, 56606), (581, 50468), (682, 42994), (814, 36022), (868, 33781), (913, 32116), (1036, 28303), (1147, 25564), (1162, 25234), (1364, 21497), (1628, 18011), (1826, 16058), (2294, 12782), (2324, 12617), (2387, 12284), (2573, 11396), (2849, 10292), (3071, 9548), (3652, 8029), (4588, 6391), (4774, 6142), (5146, 5698)]