71570559298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{242617}}^1$

素因数の和:243754

約数の個数: 32

約数和(自身を含む): 129266870400

約数和(自身を除く): 57696311102

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1109, 2218, 7763, 15526, 21071, 42142, 147497, 242617, 294994, 485234, 1698319, 3396638, 4609723, 9219446, 32268061, 64536122, 269062253, 538124506, 1883435771, 3766871542, 5112182807, 10224365614, 35785279649, 71570559298]

約数ペア:

[(1, 71570559298), (2, 35785279649), (7, 10224365614), (14, 5112182807), (19, 3766871542), (38, 1883435771), (133, 538124506), (266, 269062253), (1109, 64536122), (2218, 32268061), (7763, 9219446), (15526, 4609723), (21071, 3396638), (42142, 1698319), (147497, 485234), (242617, 294994)]