71285472

素因数分解:

$2^5\times 3^2\times {\mathrm{247519}}^1$

素因数の和:247535

約数の個数: 36

約数和(自身を含む): 202718880

約数和(自身を除く): 131433408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247519, 495038, 742557, 990076, 1485114, 1980152, 2227671, 2970228, 3960304, 4455342, 5940456, 7920608, 8910684, 11880912, 17821368, 23761824, 35642736, 71285472]

約数ペア:

[(1, 71285472), (2, 35642736), (3, 23761824), (4, 17821368), (6, 11880912), (8, 8910684), (9, 7920608), (12, 5940456), (16, 4455342), (18, 3960304), (24, 2970228), (32, 2227671), (36, 1980152), (48, 1485114), (72, 990076), (96, 742557), (144, 495038), (288, 247519)]