64348941

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 27903219

約数列:

[1, 3, 29, 43, 87, 103, 129, 167, 309, 501, 1247, 2987, 3741, 4429, 4843, 7181, 8961, 13287, 14529, 17201, 21543, 51603, 128441, 208249, 385323, 498829, 624747, 739643, 1496487, 2218929, 21449647, 64348941]

約数ペア:

[(1, 64348941), (3, 21449647), (29, 2218929), (43, 1496487), (87, 739643), (103, 624747), (129, 498829), (167, 385323), (309, 208249), (501, 128441), (1247, 51603), (2987, 21543), (3741, 17201), (4429, 14529), (4843, 13287), (7181, 8961)]