71210736

素因数分解:

$2^4\times 3^2\times {\mathrm{494519}}^1$

素因数の和:494533

約数の個数: 30

約数和(自身を含む): 199291560

約数和(自身を除く): 128080824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 494519, 989038, 1483557, 1978076, 2967114, 3956152, 4450671, 5934228, 7912304, 8901342, 11868456, 17802684, 23736912, 35605368, 71210736]

約数ペア:

[(1, 71210736), (2, 35605368), (3, 23736912), (4, 17802684), (6, 11868456), (8, 8901342), (9, 7912304), (12, 5934228), (16, 4450671), (18, 3956152), (24, 2967114), (36, 1978076), (48, 1483557), (72, 989038), (144, 494519)]