80467926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 135186474

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 89, 103, 114, 133, 154, 178, 206, 209, 231, 266, 267, 309, 399, 418, 462, 534, 618, 623, 627, 721, 798, 979, 1133, 1246, 1254, 1442, 1463, 1691, 1869, 1957, 1958, 2163, 2266, 2926, 2937, 3382, 3399, 3738, 3914, 4326, 4389, 5073, 5871, 5874, 6798, 6853, 7931, 8778, 9167, 10146, 11742, 11837, 13699, 13706, 15862, 18334, 18601, 20559, 21527, 23674, 23793, 27398, 27501, 35511, 37202, 41097, 41118, 43054, 47586, 55002, 55803, 64169, 64581, 71022, 82194, 100837, 111606, 128338, 129162, 130207, 150689, 174173, 192507, 201674, 260414, 301378, 302511, 348346, 385014, 390621, 452067, 522519, 605022, 705859, 781242, 904134, 1045038, 1219211, 1411718, 1915903, 2117577, 2438422, 3657633, 3831806, 4235154, 5747709, 7315266, 11495418, 13411321, 26822642, 40233963, 80467926]

約数ペア:

[(1, 80467926), (2, 40233963), (3, 26822642), (6, 13411321), (7, 11495418), (11, 7315266), (14, 5747709), (19, 4235154), (21, 3831806), (22, 3657633), (33, 2438422), (38, 2117577), (42, 1915903), (57, 1411718), (66, 1219211), (77, 1045038), (89, 904134), (103, 781242), (114, 705859), (133, 605022), (154, 522519), (178, 452067), (206, 390621), (209, 385014), (231, 348346), (266, 302511), (267, 301378), (309, 260414), (399, 201674), (418, 192507), (462, 174173), (534, 150689), (618, 130207), (623, 129162), (627, 128338), (721, 111606), (798, 100837), (979, 82194), (1133, 71022), (1246, 64581), (1254, 64169), (1442, 55803), (1463, 55002), (1691, 47586), (1869, 43054), (1957, 41118), (1958, 41097), (2163, 37202), (2266, 35511), (2926, 27501), (2937, 27398), (3382, 23793), (3399, 23674), (3738, 21527), (3914, 20559), (4326, 18601), (4389, 18334), (5073, 15862), (5871, 13706), (5874, 13699), (6798, 11837), (6853, 11742), (7931, 10146), (8778, 9167)]