86291744

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5003}}^1$

素因数の和:5038

約数の個数: 72

約数和(自身を含む): 215632368

約数和(自身を除く): 129340624

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, 5003, 8624, 10006, 17248, 20012, 35021, 40024, 55033, 70042, 80048, 110066, 140084, 160096, 220132, 245147, 280168, 385231, 440264, 490294, 560336, 770462, 880528, 980588, 1120672, 1540924, 1761056, 1961176, 2696617, 3081848, 3922352, 5393234, 6163696, 7844704, 10786468, 12327392, 21572936, 43145872, 86291744]

約数ペア:

[(1, 86291744), (2, 43145872), (4, 21572936), (7, 12327392), (8, 10786468), (11, 7844704), (14, 6163696), (16, 5393234), (22, 3922352), (28, 3081848), (32, 2696617), (44, 1961176), (49, 1761056), (56, 1540924), (77, 1120672), (88, 980588), (98, 880528), (112, 770462), (154, 560336), (176, 490294), (196, 440264), (224, 385231), (308, 280168), (352, 245147), (392, 220132), (539, 160096), (616, 140084), (784, 110066), (1078, 80048), (1232, 70042), (1568, 55033), (2156, 40024), (2464, 35021), (4312, 20012), (5003, 17248), (8624, 10006)]