64321326

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{45233}}^1$

素因数の和:45320

約数の個数: 24

約数和(自身を含む): 141130080

約数和(自身を除く): 76808754

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 45233, 90466, 135699, 271398, 407097, 814194, 3573407, 7146814, 10720221, 21440442, 32160663, 64321326]

約数ペア:

[(1, 64321326), (2, 32160663), (3, 21440442), (6, 10720221), (9, 7146814), (18, 3573407), (79, 814194), (158, 407097), (237, 271398), (474, 135699), (711, 90466), (1422, 45233)]