86120028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 232792560

約数和(自身を除く): 146672532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1291, 1308, 1853, 1962, 2582, 3706, 3873, 3924, 5164, 5559, 7412, 7746, 11118, 11619, 15492, 16677, 21947, 22236, 23238, 33354, 43894, 46476, 65841, 66708, 87788, 131682, 140719, 197523, 263364, 281438, 395046, 422157, 562876, 790092, 844314, 1266471, 1688628, 2392223, 2532942, 4784446, 5065884, 7176669, 9568892, 14353338, 21530007, 28706676, 43060014, 86120028]

約数ペア:

[(1, 86120028), (2, 43060014), (3, 28706676), (4, 21530007), (6, 14353338), (9, 9568892), (12, 7176669), (17, 5065884), (18, 4784446), (34, 2532942), (36, 2392223), (51, 1688628), (68, 1266471), (102, 844314), (109, 790092), (153, 562876), (204, 422157), (218, 395046), (306, 281438), (327, 263364), (436, 197523), (612, 140719), (654, 131682), (981, 87788), (1291, 66708), (1308, 65841), (1853, 46476), (1962, 43894), (2582, 33354), (3706, 23238), (3873, 22236), (3924, 21947), (5164, 16677), (5559, 15492), (7412, 11619), (7746, 11118)]