74406976

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:867

約数の個数: 56

約数和(自身を含む): 169606976

約数和(自身を除く): 95200000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 541, 614, 1082, 1228, 2149, 2164, 2456, 3787, 4298, 4328, 4912, 7574, 8596, 8656, 9824, 15148, 17192, 17312, 19648, 30296, 34384, 34624, 60592, 68768, 121184, 137536, 166087, 242368, 332174, 664348, 1162609, 1328696, 2325218, 2657392, 4650436, 5314784, 9300872, 10629568, 18601744, 37203488, 74406976]

約数ペア:

[(1, 74406976), (2, 37203488), (4, 18601744), (7, 10629568), (8, 9300872), (14, 5314784), (16, 4650436), (28, 2657392), (32, 2325218), (56, 1328696), (64, 1162609), (112, 664348), (224, 332174), (307, 242368), (448, 166087), (541, 137536), (614, 121184), (1082, 68768), (1228, 60592), (2149, 34624), (2164, 34384), (2456, 30296), (3787, 19648), (4298, 17312), (4328, 17192), (4912, 15148), (7574, 9824), (8596, 8656)]