26321292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 70447104

約数和(自身を除く): 44125812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 383, 414, 498, 747, 766, 828, 996, 1149, 1494, 1532, 1909, 2298, 2988, 3447, 3818, 4596, 5727, 6894, 7636, 8809, 11454, 13788, 17181, 17618, 22908, 26427, 31789, 34362, 35236, 52854, 63578, 68724, 79281, 95367, 105708, 127156, 158562, 190734, 286101, 317124, 381468, 572202, 731147, 1144404, 1462294, 2193441, 2924588, 4386882, 6580323, 8773764, 13160646, 26321292]

約数ペア:

[(1, 26321292), (2, 13160646), (3, 8773764), (4, 6580323), (6, 4386882), (9, 2924588), (12, 2193441), (18, 1462294), (23, 1144404), (36, 731147), (46, 572202), (69, 381468), (83, 317124), (92, 286101), (138, 190734), (166, 158562), (207, 127156), (249, 105708), (276, 95367), (332, 79281), (383, 68724), (414, 63578), (498, 52854), (747, 35236), (766, 34362), (828, 31789), (996, 26427), (1149, 22908), (1494, 17618), (1532, 17181), (1909, 13788), (2298, 11454), (2988, 8809), (3447, 7636), (3818, 6894), (4596, 5727)]