74296478788

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{91237}}^1$

素因数の和:91604

約数の個数: 48

約数和(自身を含む): 150418616320

約数和(自身を除く): 76122137532

約数列:

[1, 2, 4, 7, 14, 28, 127, 229, 254, 458, 508, 889, 916, 1603, 1778, 3206, 3556, 6412, 29083, 58166, 91237, 116332, 182474, 203581, 364948, 407162, 638659, 814324, 1277318, 2554636, 11587099, 20893273, 23174198, 41786546, 46348396, 81109693, 83573092, 146252911, 162219386, 292505822, 324438772, 585011644, 2653445671, 5306891342, 10613782684, 18574119697, 37148239394, 74296478788]

約数ペア:

[(1, 74296478788), (2, 37148239394), (4, 18574119697), (7, 10613782684), (14, 5306891342), (28, 2653445671), (127, 585011644), (229, 324438772), (254, 292505822), (458, 162219386), (508, 146252911), (889, 83573092), (916, 81109693), (1603, 46348396), (1778, 41786546), (3206, 23174198), (3556, 20893273), (6412, 11587099), (29083, 2554636), (58166, 1277318), (91237, 814324), (116332, 638659), (182474, 407162), (203581, 364948)]