77662144

素因数分解:

$2^6\times 7^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 177129440

約数和(自身を除く): 99467296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 229, 448, 458, 757, 916, 1514, 1603, 1832, 3028, 3206, 3664, 5299, 6056, 6412, 7328, 10598, 12112, 12824, 14656, 21196, 24224, 25648, 42392, 48448, 51296, 84784, 102592, 169568, 173353, 339136, 346706, 693412, 1213471, 1386824, 2426942, 2773648, 4853884, 5547296, 9707768, 11094592, 19415536, 38831072, 77662144]

約数ペア:

[(1, 77662144), (2, 38831072), (4, 19415536), (7, 11094592), (8, 9707768), (14, 5547296), (16, 4853884), (28, 2773648), (32, 2426942), (56, 1386824), (64, 1213471), (112, 693412), (224, 346706), (229, 339136), (448, 173353), (458, 169568), (757, 102592), (916, 84784), (1514, 51296), (1603, 48448), (1832, 42392), (3028, 25648), (3206, 24224), (3664, 21196), (5299, 14656), (6056, 12824), (6412, 12112), (7328, 10598)]