85473444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 235901568

約数和(自身を除く): 150428124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2383, 2562, 2989, 4766, 5124, 5978, 7149, 8967, 9532, 11956, 14298, 16681, 17934, 28596, 33362, 35868, 50043, 66724, 100086, 116767, 145363, 200172, 233534, 290726, 350301, 436089, 467068, 581452, 700602, 872178, 1017541, 1401204, 1744356, 2035082, 3052623, 4070164, 6105246, 7122787, 12210492, 14245574, 21368361, 28491148, 42736722, 85473444]

約数ペア:

[(1, 85473444), (2, 42736722), (3, 28491148), (4, 21368361), (6, 14245574), (7, 12210492), (12, 7122787), (14, 6105246), (21, 4070164), (28, 3052623), (42, 2035082), (49, 1744356), (61, 1401204), (84, 1017541), (98, 872178), (122, 700602), (147, 581452), (183, 467068), (196, 436089), (244, 350301), (294, 290726), (366, 233534), (427, 200172), (588, 145363), (732, 116767), (854, 100086), (1281, 66724), (1708, 50043), (2383, 35868), (2562, 33362), (2989, 28596), (4766, 17934), (5124, 16681), (5978, 14298), (7149, 11956), (8967, 9532)]