65921744

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 146448960

約数和(自身を除く): 80527216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 1553, 2653, 3032, 3106, 5306, 6064, 6212, 10612, 10871, 12424, 21224, 21742, 24848, 42448, 43484, 86968, 173936, 588587, 1177174, 2354348, 4120109, 4708696, 8240218, 9417392, 16480436, 32960872, 65921744]

約数ペア:

[(1, 65921744), (2, 32960872), (4, 16480436), (7, 9417392), (8, 8240218), (14, 4708696), (16, 4120109), (28, 2354348), (56, 1177174), (112, 588587), (379, 173936), (758, 86968), (1516, 43484), (1553, 42448), (2653, 24848), (3032, 21742), (3106, 21224), (5306, 12424), (6064, 10871), (6212, 10612)]