69666168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 139352712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 383, 424, 429, 572, 583, 636, 689, 766, 858, 1144, 1149, 1166, 1272, 1378, 1532, 1716, 1749, 2067, 2298, 2332, 2756, 3064, 3432, 3498, 4134, 4213, 4596, 4664, 4979, 5512, 6996, 7579, 8268, 8426, 9192, 9958, 12639, 13992, 14937, 15158, 16536, 16852, 19916, 20299, 22737, 25278, 29874, 30316, 33704, 39832, 40598, 45474, 50556, 54769, 59748, 60632, 60897, 81196, 90948, 101112, 109538, 119496, 121794, 162392, 164307, 181896, 219076, 223289, 243588, 263887, 328614, 438152, 446578, 487176, 527774, 657228, 669867, 791661, 893156, 1055548, 1314456, 1339734, 1583322, 1786312, 2111096, 2679468, 2902757, 3166644, 5358936, 5805514, 6333288, 8708271, 11611028, 17416542, 23222056, 34833084, 69666168]

約数ペア:

[(1, 69666168), (2, 34833084), (3, 23222056), (4, 17416542), (6, 11611028), (8, 8708271), (11, 6333288), (12, 5805514), (13, 5358936), (22, 3166644), (24, 2902757), (26, 2679468), (33, 2111096), (39, 1786312), (44, 1583322), (52, 1339734), (53, 1314456), (66, 1055548), (78, 893156), (88, 791661), (104, 669867), (106, 657228), (132, 527774), (143, 487176), (156, 446578), (159, 438152), (212, 328614), (264, 263887), (286, 243588), (312, 223289), (318, 219076), (383, 181896), (424, 164307), (429, 162392), (572, 121794), (583, 119496), (636, 109538), (689, 101112), (766, 90948), (858, 81196), (1144, 60897), (1149, 60632), (1166, 59748), (1272, 54769), (1378, 50556), (1532, 45474), (1716, 40598), (1749, 39832), (2067, 33704), (2298, 30316), (2332, 29874), (2756, 25278), (3064, 22737), (3432, 20299), (3498, 19916), (4134, 16852), (4213, 16536), (4596, 15158), (4664, 14937), (4979, 13992), (5512, 12639), (6996, 9958), (7579, 9192), (8268, 8426)]