63745472

素因数分解:

$2^6\times 7^2\times {\mathrm{20327}}^1$

素因数の和:20353

約数の個数: 42

約数和(自身を含む): 147154392

約数和(自身を除く): 83408920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 20327, 40654, 81308, 142289, 162616, 284578, 325232, 569156, 650464, 996023, 1138312, 1300928, 1992046, 2276624, 3984092, 4553248, 7968184, 9106496, 15936368, 31872736, 63745472]

約数ペア:

[(1, 63745472), (2, 31872736), (4, 15936368), (7, 9106496), (8, 7968184), (14, 4553248), (16, 3984092), (28, 2276624), (32, 1992046), (49, 1300928), (56, 1138312), (64, 996023), (98, 650464), (112, 569156), (196, 325232), (224, 284578), (392, 162616), (448, 142289), (784, 81308), (1568, 40654), (3136, 20327)]