68229952

素因数分解:

$2^6\times 7^2\times {\mathrm{21757}}^1$

素因数の和:21783

約数の個数: 42

約数和(自身を含む): 157506162

約数和(自身を除く): 89276210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 21757, 43514, 87028, 152299, 174056, 304598, 348112, 609196, 696224, 1066093, 1218392, 1392448, 2132186, 2436784, 4264372, 4873568, 8528744, 9747136, 17057488, 34114976, 68229952]

約数ペア:

[(1, 68229952), (2, 34114976), (4, 17057488), (7, 9747136), (8, 8528744), (14, 4873568), (16, 4264372), (28, 2436784), (32, 2132186), (49, 1392448), (56, 1218392), (64, 1066093), (98, 696224), (112, 609196), (196, 348112), (224, 304598), (392, 174056), (448, 152299), (784, 87028), (1568, 43514), (3136, 21757)]