61580916

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{10243}}^1$

素因数の和:10420

約数の個数: 36

約数和(自身を含む): 156610272

約数和(自身を除く): 95029356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 10243, 20486, 30729, 40972, 61458, 92187, 122916, 184374, 368748, 1710581, 3421162, 5131743, 6842324, 10263486, 15395229, 20526972, 30790458, 61580916]

約数ペア:

[(1, 61580916), (2, 30790458), (3, 20526972), (4, 15395229), (6, 10263486), (9, 6842324), (12, 5131743), (18, 3421162), (36, 1710581), (167, 368748), (334, 184374), (501, 122916), (668, 92187), (1002, 61458), (1503, 40972), (2004, 30729), (3006, 20486), (6012, 10243)]