70294075052

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{2617}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 125402618880

約数和(自身を除く): 55108543828

約数列:

[1, 2, 4, 89, 178, 197, 356, 383, 394, 766, 788, 1532, 2617, 5234, 10468, 17533, 34087, 35066, 68174, 70132, 75451, 136348, 150902, 232913, 301804, 465826, 515549, 931652, 1002311, 1031098, 2004622, 2062196, 4009244, 6715139, 13430278, 26860556, 45883861, 89205679, 91767722, 178411358, 183535444, 197455267, 356822716, 394910534, 789821068, 17573518763, 35147037526, 70294075052]

約数ペア:

[(1, 70294075052), (2, 35147037526), (4, 17573518763), (89, 789821068), (178, 394910534), (197, 356822716), (356, 197455267), (383, 183535444), (394, 178411358), (766, 91767722), (788, 89205679), (1532, 45883861), (2617, 26860556), (5234, 13430278), (10468, 6715139), (17533, 4009244), (34087, 2062196), (35066, 2004622), (68174, 1031098), (70132, 1002311), (75451, 931652), (136348, 515549), (150902, 465826), (232913, 301804)]