75940748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 147780864

約数和(自身を除く): 71840116

約数列:

[1, 2, 4, 13, 26, 52, 67, 71, 134, 142, 268, 284, 307, 614, 871, 923, 1228, 1742, 1846, 3484, 3692, 3991, 4757, 7982, 9514, 15964, 19028, 20569, 21797, 41138, 43594, 61841, 82276, 87188, 123682, 247364, 267397, 283361, 534794, 566722, 1069588, 1133444, 1460399, 2920798, 5841596, 18985187, 37970374, 75940748]

約数ペア:

[(1, 75940748), (2, 37970374), (4, 18985187), (13, 5841596), (26, 2920798), (52, 1460399), (67, 1133444), (71, 1069588), (134, 566722), (142, 534794), (268, 283361), (284, 267397), (307, 247364), (614, 123682), (871, 87188), (923, 82276), (1228, 61841), (1742, 43594), (1846, 41138), (3484, 21797), (3692, 20569), (3991, 19028), (4757, 15964), (7982, 9514)]