72817010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6229}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 150716160

約数和(自身を除く): 77899150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 6229, 11690, 12458, 31145, 43603, 62290, 87206, 218015, 436030, 1040243, 2080486, 5201215, 7281701, 10402430, 14563402, 36408505, 72817010]

約数ペア:

[(1, 72817010), (2, 36408505), (5, 14563402), (7, 10402430), (10, 7281701), (14, 5201215), (35, 2080486), (70, 1040243), (167, 436030), (334, 218015), (835, 87206), (1169, 62290), (1670, 43603), (2338, 31145), (5845, 12458), (6229, 11690)]