8141436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 22289904

約数和(自身を除く): 14148468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 251, 306, 318, 477, 502, 612, 636, 753, 901, 954, 1004, 1506, 1802, 1908, 2259, 2703, 3012, 3604, 4267, 4518, 5406, 8109, 8534, 9036, 10812, 12801, 13303, 16218, 17068, 25602, 26606, 32436, 38403, 39909, 51204, 53212, 76806, 79818, 119727, 153612, 159636, 226151, 239454, 452302, 478908, 678453, 904604, 1356906, 2035359, 2713812, 4070718, 8141436]

約数ペア:

[(1, 8141436), (2, 4070718), (3, 2713812), (4, 2035359), (6, 1356906), (9, 904604), (12, 678453), (17, 478908), (18, 452302), (34, 239454), (36, 226151), (51, 159636), (53, 153612), (68, 119727), (102, 79818), (106, 76806), (153, 53212), (159, 51204), (204, 39909), (212, 38403), (251, 32436), (306, 26606), (318, 25602), (477, 17068), (502, 16218), (612, 13303), (636, 12801), (753, 10812), (901, 9036), (954, 8534), (1004, 8109), (1506, 5406), (1802, 4518), (1908, 4267), (2259, 3604), (2703, 3012)]