71796136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2473}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 142502400

約数和(自身を除く): 70706264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 2473, 3629, 4946, 7258, 9892, 14516, 19784, 29032, 46987, 93974, 187948, 375896, 472343, 944686, 1889372, 3778744, 8974517, 17949034, 35898068, 71796136]

約数ペア:

[(1, 71796136), (2, 35898068), (4, 17949034), (8, 8974517), (19, 3778744), (38, 1889372), (76, 944686), (152, 472343), (191, 375896), (382, 187948), (764, 93974), (1528, 46987), (2473, 29032), (3629, 19784), (4946, 14516), (7258, 9892)]