17874072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 51483900

約数和(自身を除く): 33609828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 859, 867, 1156, 1224, 1718, 1734, 2312, 2577, 2601, 3436, 3468, 5154, 5202, 6872, 6936, 7731, 10308, 10404, 14603, 15462, 20616, 20808, 29206, 30924, 43809, 58412, 61848, 87618, 116824, 131427, 175236, 248251, 262854, 350472, 496502, 525708, 744753, 993004, 1051416, 1489506, 1986008, 2234259, 2979012, 4468518, 5958024, 8937036, 17874072]

約数ペア:

[(1, 17874072), (2, 8937036), (3, 5958024), (4, 4468518), (6, 2979012), (8, 2234259), (9, 1986008), (12, 1489506), (17, 1051416), (18, 993004), (24, 744753), (34, 525708), (36, 496502), (51, 350472), (68, 262854), (72, 248251), (102, 175236), (136, 131427), (153, 116824), (204, 87618), (289, 61848), (306, 58412), (408, 43809), (578, 30924), (612, 29206), (859, 20808), (867, 20616), (1156, 15462), (1224, 14603), (1718, 10404), (1734, 10308), (2312, 7731), (2577, 6936), (2601, 6872), (3436, 5202), (3468, 5154)]