70646674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 128016000

約数和(自身を除く): 57369326

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 698, 761, 1522, 2443, 4886, 5327, 6631, 10654, 13262, 14459, 28918, 46417, 92834, 101213, 202426, 265589, 531178, 1859123, 3718246, 5046191, 10092382, 35323337, 70646674]

約数ペア:

[(1, 70646674), (2, 35323337), (7, 10092382), (14, 5046191), (19, 3718246), (38, 1859123), (133, 531178), (266, 265589), (349, 202426), (698, 101213), (761, 92834), (1522, 46417), (2443, 28918), (4886, 14459), (5327, 13262), (6631, 10654)]