85235584

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 110114816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 379, 448, 502, 758, 896, 1004, 1516, 1757, 2008, 2653, 3032, 3514, 4016, 5306, 6064, 7028, 8032, 10612, 12128, 14056, 16064, 21224, 24256, 28112, 32128, 42448, 48512, 56224, 84896, 95129, 112448, 169792, 190258, 224896, 339584, 380516, 665903, 761032, 1331806, 1522064, 2663612, 3044128, 5327224, 6088256, 10654448, 12176512, 21308896, 42617792, 85235584]

約数ペア:

[(1, 85235584), (2, 42617792), (4, 21308896), (7, 12176512), (8, 10654448), (14, 6088256), (16, 5327224), (28, 3044128), (32, 2663612), (56, 1522064), (64, 1331806), (112, 761032), (128, 665903), (224, 380516), (251, 339584), (379, 224896), (448, 190258), (502, 169792), (758, 112448), (896, 95129), (1004, 84896), (1516, 56224), (1757, 48512), (2008, 42448), (2653, 32128), (3032, 28112), (3514, 24256), (4016, 21224), (5306, 16064), (6064, 14056), (7028, 12128), (8032, 10612)]