63085540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{64373}}^1$

素因数の和:64396

約数の個数: 36

約数和(自身を含む): 154111356

約数和(自身を除く): 91025816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 64373, 128746, 257492, 321865, 450611, 643730, 901222, 1287460, 1802444, 2253055, 3154277, 4506110, 6308554, 9012220, 12617108, 15771385, 31542770, 63085540]

約数ペア:

[(1, 63085540), (2, 31542770), (4, 15771385), (5, 12617108), (7, 9012220), (10, 6308554), (14, 4506110), (20, 3154277), (28, 2253055), (35, 1802444), (49, 1287460), (70, 901222), (98, 643730), (140, 450611), (196, 321865), (245, 257492), (490, 128746), (980, 64373)]