78461152

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4549}}^1$

素因数の和:4584

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 117607448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4549, 8624, 9098, 17248, 18196, 31843, 36392, 50039, 63686, 72784, 100078, 127372, 145568, 200156, 222901, 254744, 350273, 400312, 445802, 509488, 700546, 800624, 891604, 1018976, 1401092, 1601248, 1783208, 2451911, 2802184, 3566416, 4903822, 5604368, 7132832, 9807644, 11208736, 19615288, 39230576, 78461152]

約数ペア:

[(1, 78461152), (2, 39230576), (4, 19615288), (7, 11208736), (8, 9807644), (11, 7132832), (14, 5604368), (16, 4903822), (22, 3566416), (28, 2802184), (32, 2451911), (44, 1783208), (49, 1601248), (56, 1401092), (77, 1018976), (88, 891604), (98, 800624), (112, 700546), (154, 509488), (176, 445802), (196, 400312), (224, 350273), (308, 254744), (352, 222901), (392, 200156), (539, 145568), (616, 127372), (784, 100078), (1078, 72784), (1232, 63686), (1568, 50039), (2156, 36392), (2464, 31843), (4312, 18196), (4549, 17248), (8624, 9098)]