74029312

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 170878400

約数和(自身を除く): 96849088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 256, 379, 436, 448, 758, 763, 872, 896, 1516, 1526, 1744, 1792, 2653, 3032, 3052, 3488, 5306, 6064, 6104, 6976, 10612, 12128, 12208, 13952, 21224, 24256, 24416, 27904, 41311, 42448, 48512, 48832, 82622, 84896, 97024, 97664, 165244, 169792, 195328, 289177, 330488, 339584, 578354, 660976, 679168, 1156708, 1321952, 2313416, 2643904, 4626832, 5287808, 9253664, 10575616, 18507328, 37014656, 74029312]

約数ペア:

[(1, 74029312), (2, 37014656), (4, 18507328), (7, 10575616), (8, 9253664), (14, 5287808), (16, 4626832), (28, 2643904), (32, 2313416), (56, 1321952), (64, 1156708), (109, 679168), (112, 660976), (128, 578354), (218, 339584), (224, 330488), (256, 289177), (379, 195328), (436, 169792), (448, 165244), (758, 97664), (763, 97024), (872, 84896), (896, 82622), (1516, 48832), (1526, 48512), (1744, 42448), (1792, 41311), (2653, 27904), (3032, 24416), (3052, 24256), (3488, 21224), (5306, 13952), (6064, 12208), (6104, 12128), (6976, 10612)]