70020776

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65809}}^1$

素因数の和:65841

約数の個数: 32

約数和(自身を含む): 157944000

約数和(自身を除く): 87923224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 65809, 131618, 263236, 460663, 526472, 921326, 1250371, 1842652, 2500742, 3685304, 5001484, 8752597, 10002968, 17505194, 35010388, 70020776]

約数ペア:

[(1, 70020776), (2, 35010388), (4, 17505194), (7, 10002968), (8, 8752597), (14, 5001484), (19, 3685304), (28, 2500742), (38, 1842652), (56, 1250371), (76, 921326), (133, 526472), (152, 460663), (266, 263236), (532, 131618), (1064, 65809)]