85203558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 72

約数和(自身を含む): 214077240

約数和(自身を除く): 128873682

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 1122, 1489, 1683, 1734, 2601, 2978, 3179, 3366, 4467, 5202, 6358, 8934, 9537, 13401, 16379, 19074, 25313, 26802, 28611, 32758, 49137, 50626, 57222, 75939, 98274, 147411, 151878, 227817, 278443, 294822, 430321, 455634, 556886, 835329, 860642, 1290963, 1670658, 2505987, 2581926, 3872889, 4733531, 5011974, 7745778, 9467062, 14200593, 28401186, 42601779, 85203558]

約数ペア:

[(1, 85203558), (2, 42601779), (3, 28401186), (6, 14200593), (9, 9467062), (11, 7745778), (17, 5011974), (18, 4733531), (22, 3872889), (33, 2581926), (34, 2505987), (51, 1670658), (66, 1290963), (99, 860642), (102, 835329), (153, 556886), (187, 455634), (198, 430321), (289, 294822), (306, 278443), (374, 227817), (561, 151878), (578, 147411), (867, 98274), (1122, 75939), (1489, 57222), (1683, 50626), (1734, 49137), (2601, 32758), (2978, 28611), (3179, 26802), (3366, 25313), (4467, 19074), (5202, 16379), (6358, 13401), (8934, 9537)]